156165416496 has 240 divisors, whose sum is σ = 456515304960. Its totient is φ = 49797296640.

The previous prime is 156165416479. The next prime is 156165416501. The reversal of 156165416496 is 694614561651.

It is a happy number.

156165416496 is a `hidden beast` number, since 1 + 5 + 6 + 1 + 6 + 541 + 6 + 4 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64079790 + ... + 64082226.

It is an arithmetic number, because the mean of its divisors is an integer number (1902147104).

Almost surely, 2^156165416496 is an apocalyptic number.

156165416496 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 156165416496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228257652480).

156165416496 is an abundant number, since it is smaller than the sum of its proper divisors (300349888464).

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

156165416496 is a wasteful number, since it uses less digits than its factorization.

156165416496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704 (or 2695 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 156165416496 in words is "one hundred fifty-six billion, one hundred sixty-five million, four hundred sixteen thousand, four hundred ninety-six".