386036521056 has 120 divisors (see below), whose sum is σ = 1166007371760. Its totient is φ = 125201002752.

The previous prime is 386036521049. The next prime is 386036521063. The reversal of 386036521056 is 650125630683.

386036521056 is a `hidden beast` number, since 38 + 60 + 36 + 521 + 0 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (386036521049) and next prime (386036521063).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1916716 + ... + 2108523.

It is an arithmetic number, because the mean of its divisors is an integer number (9716728098).

Almost surely, 2^386036521056 is an apocalyptic number.

386036521056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

386036521056 is an abundant number, since it is smaller than the sum of its proper divisors (779970850704).

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

386036521056 is a wasteful number, since it uses less digits than its factorization.

386036521056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025298 (or 4025281 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 386036521056 in words is "three hundred eighty-six billion, thirty-six million, five hundred twenty-one thousand, fifty-six".