5711102215656 has 32 divisors (see below), whose sum is σ = 14279217662400. Its totient is φ = 1903505788800.

The previous prime is 5711102215649. The next prime is 5711102215657. The reversal of 5711102215656 is 6565122011175.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5711102215657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11945020 + ... + 12413931.

It is an arithmetic number, because the mean of its divisors is an integer number (446225551950).

Almost surely, 2^{5711102215656} is an apocalyptic number.

It is an amenable number.

5711102215656 is an abundant number, since it is smaller than the sum of its proper divisors (8568115446744).

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

5711102215656 is a wasteful number, since it uses less digits than its factorization.

5711102215656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368729 (or 24368725 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 5711102215656 in words is "five trillion, seven hundred eleven billion, one hundred two million, two hundred fifteen thousand, six hundred fifty-six".