5665536417264 has 80 divisors (see below), whose sum is σ = 15032734405920. Its totient is φ = 1837324753920.

The previous prime is 5665536417187. The next prime is 5665536417329. The reversal of 5665536417264 is 4627146355665.

It is a super-2 number, since 2×5665536417264² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5665536417198 and 5665536417207.

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, 23374134 + ... + 23615274.

It is an arithmetic number, because the mean of its divisors is an integer number (187909180074).

Almost surely, 2^{5665536417264} is an apocalyptic number.

It is an amenable number.

5665536417264 is an abundant number, since it is smaller than the sum of its proper divisors (9367197988656).

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

5665536417264 is a wasteful number, since it uses less digits than its factorization.

5665536417264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254418 (or 254412 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 60.

The spelling of 5665536417264 in words is "five trillion, six hundred sixty-five billion, five hundred thirty-six million, four hundred seventeen thousand, two hundred sixty-four".