3616680531680 has 48 divisors (see below), whose sum is σ = 8544991798224. Its totient is φ = 1446573327360.

The previous prime is 3616680531637. The next prime is 3616680531703. The reversal of 3616680531680 is 861350866163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598204 + ... + 3128516.

It is an arithmetic number, because the mean of its divisors is an integer number (178020662463).

Almost surely, 2^{3616680531680} is an apocalyptic number.

It is an amenable number.

3616680531680 is an abundant number, since it is smaller than the sum of its proper divisors (4928311266544).

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

3616680531680 is a wasteful number, since it uses less digits than its factorization.

3616680531680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545099 (or 1545091 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 3616680531680 in words is "three trillion, six hundred sixteen billion, six hundred eighty million, five hundred thirty-one thousand, six hundred eighty".