150014220520 has 16 divisors (see below), whose sum is σ = 337531996260. Its totient is φ = 60005688192.

The previous prime is 150014220511. The next prime is 150014220547. The reversal of 150014220520 is 25022410051.

150014220520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 150005937636 + 8282884 = 387306^2 + 2878^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150014220491 and 150014220500.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1875177717 + ... + 1875177796.

Almost surely, 2^150014220520 is an apocalyptic number.

150014220520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150014220520 is an abundant number, since it is smaller than the sum of its proper divisors (187517775740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150014220520 is a wasteful number, since it uses less digits than its factorization.

150014220520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750355524 (or 3750355520 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 150014220520 its reverse (25022410051), we get a palindrome (175036630571).

The spelling of 150014220520 in words is "one hundred fifty billion, fourteen million, two hundred twenty thousand, five hundred twenty".