5165562158856 has 192 divisors, whose sum is σ = 16124081875200. Its totient is φ = 1479188659200.

The previous prime is 5165562158807. The next prime is 5165562158881. The reversal of 5165562158856 is 6588512655615.

It is a happy number.

5165562158856 is a `hidden beast` number, since 5 + 1 + 6 + 5 + 562 + 15 + 8 + 8 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5165562158793 and 5165562158802.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1313085 + ... + 3472076.

It is an arithmetic number, because the mean of its divisors is an integer number (83979593100).

Almost surely, 2^{5165562158856} is an apocalyptic number.

It is an amenable number.

5165562158856 is an abundant number, since it is smaller than the sum of its proper divisors (10958519716344).

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

5165562158856 is a wasteful number, since it uses less digits than its factorization.

5165562158856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785260 (or 4785253 counting only the distinct ones).

The product of its digits is 86400000, while the sum is 63.

The spelling of 5165562158856 in words is "five trillion, one hundred sixty-five billion, five hundred sixty-two million, one hundred fifty-eight thousand, eight hundred fifty-six".