5621136363660 has 48 divisors (see below), whose sum is σ = 15760139576832. Its totient is φ = 1496973720000.

The previous prime is 5621136363617. The next prime is 5621136363671. The reversal of 5621136363660 is 663636311265.

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, 62328846 + ... + 62418965.

It is an arithmetic number, because the mean of its divisors is an integer number (328336241184).

Almost surely, 2^{5621136363660} is an apocalyptic number.

It is an amenable number.

5621136363660 is an abundant number, since it is smaller than the sum of its proper divisors (10139003213172).

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

5621136363660 is a wasteful number, since it uses less digits than its factorization.

5621136363660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124748574 (or 124748572 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 48.

The spelling of 5621136363660 in words is "five trillion, six hundred twenty-one billion, one hundred thirty-six million, three hundred sixty-three thousand, six hundred sixty".