156834628716 has 12 divisors (see below), whose sum is σ = 365947467032. Its totient is φ = 52278209568.

The previous prime is 156834628627. The next prime is 156834628739. The reversal of 156834628716 is 617826438651.

It is a tau number, because it is divible by the number of its divisors (12).

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, 6534776185 + ... + 6534776208.

Almost surely, 2^156834628716 is an apocalyptic number.

It is an amenable number.

156834628716 is an abundant number, since it is smaller than the sum of its proper divisors (209112838316).

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

156834628716 is a wasteful number, since it uses less digits than its factorization.

156834628716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13069552400 (or 13069552398 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 156834628716 in words is "one hundred fifty-six billion, eight hundred thirty-four million, six hundred twenty-eight thousand, seven hundred sixteen".