860360133136 has 135 divisors (see below), whose sum is σ = 1960824935277. Its totient is φ = 364640814720.

The previous prime is 860360133119. The next prime is 860360133209. The reversal of 860360133136 is 631331063068.

The square root of 860360133136 is 927556.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 252184752400 + 608175380736 = 502180^2 + 779856^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4077536071 + ... + 4077536281.

Almost surely, 2^860360133136 is an apocalyptic number.

860360133136 is the 927556-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860360133136

860360133136 is an abundant number, since it is smaller than the sum of its proper divisors (1100464802141).

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

860360133136 is an equidigital number, since it uses as much as digits as its factorization.

860360133136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 860360133136 in words is "eight hundred sixty billion, three hundred sixty million, one hundred thirty-three thousand, one hundred thirty-six".