156718483456 has 96 divisors (see below), whose sum is σ = 324166752000. Its totient is φ = 75687837696.

The previous prime is 156718483447. The next prime is 156718483499. The reversal of 156718483456 is 654384817651.

It is a self number, because there is not a number n which added to its sum of digits gives 156718483456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10525425 + ... + 10540303.

It is an arithmetic number, because the mean of its divisors is an integer number (3376737000).

Almost surely, 2^156718483456 is an apocalyptic number.

156718483456 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 156718483456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162083376000).

156718483456 is an abundant number, since it is smaller than the sum of its proper divisors (167448268544).

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

156718483456 is a wasteful number, since it uses less digits than its factorization.

156718483456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15077 (or 15057 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 58.

The spelling of 156718483456 in words is "one hundred fifty-six billion, seven hundred eighteen million, four hundred eighty-three thousand, four hundred fifty-six".