6215650055652 has 72 divisors (see below), whose sum is σ = 14692935921664. Its totient is φ = 2045097615168.

The previous prime is 6215650055623. The next prime is 6215650055669. The reversal of 6215650055652 is 2565500565126.

It is a super-2 number, since 2×6215650055652² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37974813 + ... + 38138139.

Almost surely, 2^{6215650055652} is an apocalyptic number.

It is an amenable number.

6215650055652 is an abundant number, since it is smaller than the sum of its proper divisors (8477285866012).

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

6215650055652 is a wasteful number, since it uses less digits than its factorization.

6215650055652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163825 (or 163716 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 6215650055652 in words is "six trillion, two hundred fifteen billion, six hundred fifty million, fifty-five thousand, six hundred fifty-two".