156910995188132 has 12 divisors (see below), whose sum is σ = 274595117567820. Its totient is φ = 78455247311616.

The previous prime is 156910995188117. The next prime is 156910995188159. The reversal of 156910995188132 is 231881599019651.

It can be written as a sum of positive squares in 2 ways, for example, as 105409933760356 + 51501061427776 = 10266934^2 + 7176424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61156457 + ... + 63670512.

It is an arithmetic number, because the mean of its divisors is an integer number (22882926463985).

Almost surely, 2^{156910995188132} is an apocalyptic number.

It is an amenable number.

156910995188132 is a deficient number, since it is larger than the sum of its proper divisors (117684122379688).

156910995188132 is a wasteful number, since it uses less digits than its factorization.

156910995188132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125141230 (or 125141228 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 68.

The spelling of 156910995188132 in words is "one hundred fifty-six trillion, nine hundred ten billion, nine hundred ninety-five million, one hundred eighty-eight thousand, one hundred thirty-two".