157087857764 has 12 divisors (see below), whose sum is σ = 279006792624. Its totient is φ = 77371631304.

The previous prime is 157087857761. The next prime is 157087857767. The reversal of 157087857764 is 467758780751.

157087857764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (157087857761) and next prime (157087857767).

It is a self number, because there is not a number n which added to its sum of digits gives 157087857764.

It is not an unprimeable number, because it can be changed into a prime (157087857761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293074094 + ... + 293074629.

It is an arithmetic number, because the mean of its divisors is an integer number (23250566052).

Almost surely, 2^157087857764 is an apocalyptic number.

It is an amenable number.

157087857764 is a deficient number, since it is larger than the sum of its proper divisors (121918934860).

157087857764 is a wasteful number, since it uses less digits than its factorization.

157087857764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586148794 (or 586148792 counting only the distinct ones).

The product of its (nonzero) digits is 92198400, while the sum is 65.

The spelling of 157087857764 in words is "one hundred fifty-seven billion, eighty-seven million, eight hundred fifty-seven thousand, seven hundred sixty-four".