5621577262052 has 24 divisors (see below), whose sum is σ = 10136133309120. Its totient is φ = 2726027710560.

The previous prime is 5621577262019. The next prime is 5621577262069. The reversal of 5621577262052 is 2502627751265.

It is a happy 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, 61020902 + ... + 61112957.

It is an arithmetic number, because the mean of its divisors is an integer number (422338887880).

Almost surely, 2^{5621577262052} is an apocalyptic number.

It is an amenable number.

5621577262052 is a deficient number, since it is larger than the sum of its proper divisors (4514556047068).

5621577262052 is a wasteful number, since it uses less digits than its factorization.

5621577262052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122134211 (or 122134209 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 5621577262052 in words is "five trillion, six hundred twenty-one billion, five hundred seventy-seven million, two hundred sixty-two thousand, fifty-two".