5456566107715 has 16 divisors (see below), whose sum is σ = 6569986581216. Its totient is φ = 4350519763200.

The previous prime is 5456566107673. The next prime is 5456566107743. The reversal of 5456566107715 is 5177016656545.

It is a de Polignac number, because none of the positive numbers 2^k-5456566107715 is a prime.

It is a super-2 number, since 2×5456566107715² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5456566107715.

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, 8421900 + ... + 9046630.

It is an arithmetic number, because the mean of its divisors is an integer number (410624161326).

Almost surely, 2^{5456566107715} is an apocalyptic number.

5456566107715 is a deficient number, since it is larger than the sum of its proper divisors (1113420473501).

5456566107715 is a wasteful number, since it uses less digits than its factorization.

5456566107715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630630.

The product of its (nonzero) digits is 26460000, while the sum is 58.

The spelling of 5456566107715 in words is "five trillion, four hundred fifty-six billion, five hundred sixty-six million, one hundred seven thousand, seven hundred fifteen".