150127515264 has 64 divisors (see below), whose sum is σ = 399828780000. Its totient is φ = 49910418432.

The previous prime is 150127515229. The next prime is 150127515269. The reversal of 150127515264 is 462515721051.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (150127515269) 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, 370239 + ... + 661310.

Almost surely, 2^150127515264 is an apocalyptic number.

It is an amenable number.

150127515264 is an abundant number, since it is smaller than the sum of its proper divisors (249701264736).

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

150127515264 is a wasteful number, since it uses less digits than its factorization.

150127515264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031945 (or 1031933 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 150127515264 in words is "one hundred fifty billion, one hundred twenty-seven million, five hundred fifteen thousand, two hundred sixty-four".