150215013 has 32 divisors (see below), whose sum is σ = 240670080. Its totient is φ = 92050560.

The previous prime is 150215011. The next prime is 150215017. The reversal of 150215013 is 310512051.

150215013 is a `hidden beast` number, since 1 + 502 + 150 + 13 = 666.

It is not a de Polignac number, because 150215013 - 2¹ = 150215011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150215011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97870 + ... + 99392.

It is an arithmetic number, because the mean of its divisors is an integer number (7520940).

Almost surely, 2^150215013 is an apocalyptic number.

150215013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

150215013 is a deficient number, since it is larger than the sum of its proper divisors (90455067).

150215013 is a wasteful number, since it uses less digits than its factorization.

150215013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 1820 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 150215013 is about 12256.2234395429. The cubic root of 150215013 is about 531.5830360601.

Adding to 150215013 its reverse (310512051), we get a palindrome (460727064).

The spelling of 150215013 in words is "one hundred fifty million, two hundred fifteen thousand, thirteen".