5717756405690 has 16 divisors (see below), whose sum is σ = 11762241748992. Its totient is φ = 1960373624784.

The previous prime is 5717756405663. The next prime is 5717756405761. The reversal of 5717756405690 is 965046577175.

It is a happy number.

It is a super-2 number, since 2×5717756405690² (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 7 ways as a sum of consecutive naturals, for example, 40841117114 + ... + 40841117253.

It is an arithmetic number, because the mean of its divisors is an integer number (735140109312).

Almost surely, 2^{5717756405690} is an apocalyptic number.

5717756405690 is an abundant number, since it is smaller than the sum of its proper divisors (6044485343302).

5717756405690 is a wasteful number, since it uses less digits than its factorization.

5717756405690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81682234381.

The product of its (nonzero) digits is 55566000, while the sum is 62.

The spelling of 5717756405690 in words is "five trillion, seven hundred seventeen billion, seven hundred fifty-six million, four hundred five thousand, six hundred ninety".