150015715000 has 40 divisors (see below), whose sum is σ = 351486831960. Its totient is φ = 60006284000.

The previous prime is 150015714977. The next prime is 150015715051. The reversal of 150015715000 is 517510051.

150015715000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×150015715000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14996572 + ... + 15006571.

It is an arithmetic number, because the mean of its divisors is an integer number (8787170799).

Almost surely, 2^150015715000 is an apocalyptic number.

150015715000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150015715000 is an abundant number, since it is smaller than the sum of its proper divisors (201471116960).

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

150015715000 is an equidigital number, since it uses as much as digits as its factorization.

150015715000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30003169 (or 30003150 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 25.

The spelling of 150015715000 in words is "one hundred fifty billion, fifteen million, seven hundred fifteen thousand".