156112701696 has 864 divisors, whose sum is σ = 569491104000. Its totient is φ = 40967700480.

The previous prime is 156112701691. The next prime is 156112701713. The reversal of 156112701696 is 696107211651.

156112701696 is a `hidden beast` number, since 1 + 5 + 611 + 27 + 0 + 1 + 6 + 9 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (156112701691) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 555561076 + ... + 555561356.

Almost surely, 2^156112701696 is an apocalyptic number.

156112701696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156112701696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284745552000).

156112701696 is an abundant number, since it is smaller than the sum of its proper divisors (413378402304).

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

156112701696 is a wasteful number, since it uses less digits than its factorization.

156112701696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The spelling of 156112701696 in words is "one hundred fifty-six billion, one hundred twelve million, seven hundred one thousand, six hundred ninety-six".