150515651332 has 24 divisors (see below), whose sum is σ = 264476431800. Its totient is φ = 74951571456.

The previous prime is 150515651323. The next prime is 150515651339. The reversal of 150515651332 is 233156515051.

It can be written as a sum of positive squares in 4 ways, for example, as 7051968576 + 143463682756 = 83976^2 + 378766^2 .

It is a super-2 number, since 2×150515651332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150515651291 and 150515651300.

It is not an unprimeable number, because it can be changed into a prime (150515651339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909144 + ... + 1061872.

It is an arithmetic number, because the mean of its divisors is an integer number (11019851325).

Almost surely, 2^150515651332 is an apocalyptic number.

It is an amenable number.

150515651332 is a deficient number, since it is larger than the sum of its proper divisors (113960780468).

150515651332 is a wasteful number, since it uses less digits than its factorization.

150515651332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153735 (or 153733 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 150515651332 in words is "one hundred fifty billion, five hundred fifteen million, six hundred fifty-one thousand, three hundred thirty-two".