36556677020 has 48 divisors (see below), whose sum is σ = 81006972480. Its totient is φ = 13829730816.

The previous prime is 36556677011. The next prime is 36556677037. The reversal of 36556677020 is 2077665563.

36556677020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405527 + ... + 487406.

It is an arithmetic number, because the mean of its divisors is an integer number (1687645260).

Almost surely, 2^36556677020 is an apocalyptic number.

It is an amenable number.

36556677020 is an abundant number, since it is smaller than the sum of its proper divisors (44450295460).

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

36556677020 is a wasteful number, since it uses less digits than its factorization.

36556677020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893054 (or 893052 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 36556677020 in words is "thirty-six billion, five hundred fifty-six million, six hundred seventy-seven thousand, twenty".