150015072872 has 32 divisors (see below), whose sum is σ = 321474441600. Its totient is φ = 64289459904.

The previous prime is 150015072853. The next prime is 150015072887. The reversal of 150015072872 is 278270510051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1851629 + ... + 1930947.

It is an arithmetic number, because the mean of its divisors is an integer number (10046076300).

Almost surely, 2^150015072872 is an apocalyptic number.

It is an amenable number.

150015072872 is an abundant number, since it is smaller than the sum of its proper divisors (171459368728).

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

150015072872 is a wasteful number, since it uses less digits than its factorization.

150015072872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113105 (or 113101 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 38.

The spelling of 150015072872 in words is "one hundred fifty billion, fifteen million, seventy-two thousand, eight hundred seventy-two".