157836760456 has 16 divisors (see below), whose sum is σ = 295957670400. Its totient is φ = 78914715024.

The previous prime is 157836760453. The next prime is 157836760507. The reversal of 157836760456 is 654067638751.

157836760456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 157836760456.

It is not an unprimeable number, because it can be changed into a prime (157836760453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270616 + ... + 623623.

It is an arithmetic number, because the mean of its divisors is an integer number (18497354400).

Almost surely, 2^157836760456 is an apocalyptic number.

It is an amenable number.

157836760456 is a deficient number, since it is larger than the sum of its proper divisors (138120909944).

157836760456 is a wasteful number, since it uses less digits than its factorization.

157836760456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916308 (or 916304 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 157836760456 in words is "one hundred fifty-seven billion, eight hundred thirty-six million, seven hundred sixty thousand, four hundred fifty-six".