156425646112 has 24 divisors (see below), whose sum is σ = 312559457616. Its totient is φ = 77045466432.

The previous prime is 156425646071. The next prime is 156425646151. The reversal of 156425646112 is 211646524651.

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, 36477718 + ... + 36482005.

It is an arithmetic number, because the mean of its divisors is an integer number (13023310734).

Almost surely, 2^156425646112 is an apocalyptic number.

It is an amenable number.

156425646112 is a deficient number, since it is larger than the sum of its proper divisors (156133811504).

156425646112 is an equidigital number, since it uses as much as digits as its factorization.

156425646112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72959800 (or 72959792 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The spelling of 156425646112 in words is "one hundred fifty-six billion, four hundred twenty-five million, six hundred forty-six thousand, one hundred twelve".