150051421013013 has 20 divisors (see below), whose sum is σ = 241393264195468. Its totient is φ = 92339336007360.

The previous prime is 150051421012993. The next prime is 150051421013033. The reversal of 150051421013013 is 310310124150051.

150051421013013 is a `hidden beast` number, since 1 + 5 + 0 + 0 + 514 + 2 + 1 + 0 + 130 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (150051421012993) and next prime (150051421013033).

It can be written as a sum of positive squares in 2 ways, for example, as 33822796853169 + 116228624159844 = 5815737^2 + 10780938^2 .

It is not a de Polignac number, because 150051421013013 - 2⁹ = 150051421012501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150051421013033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 71249486608 + ... + 71249488713.

Almost surely, 2^{150051421013013} is an apocalyptic number.

150051421013013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

150051421013013 is a deficient number, since it is larger than the sum of its proper divisors (91341843182455).

150051421013013 is a wasteful number, since it uses less digits than its factorization.

150051421013013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142498975346 (or 142498975337 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 150051421013013 its reverse (310310124150051), we get a palindrome (460361545163064).

The spelling of 150051421013013 in words is "one hundred fifty trillion, fifty-one billion, four hundred twenty-one million, thirteen thousand, thirteen".