15012627515125 has 16 divisors (see below), whose sum is σ = 18784677629952. Its totient is φ = 11978744005200.

The previous prime is 15012627515113. The next prime is 15012627515141. The reversal of 15012627515125 is 52151572621051.

It is not a de Polignac number, because 15012627515125 - 2¹⁵ = 15012627482357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156741969 + ... + 156837718.

It is an arithmetic number, because the mean of its divisors is an integer number (1174042351872).

Almost surely, 2^{15012627515125} is an apocalyptic number.

It is an amenable number.

15012627515125 is a deficient number, since it is larger than the sum of its proper divisors (3772050114827).

15012627515125 is an equidigital number, since it uses as much as digits as its factorization.

15012627515125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313580085 (or 313580075 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 43.

The spelling of 15012627515125 in words is "fifteen trillion, twelve billion, six hundred twenty-seven million, five hundred fifteen thousand, one hundred twenty-five".