5016956166855 has 320 divisors, whose sum is σ = 9675550359552. Its totient is φ = 2482438855680.

The previous prime is 5016956166853. The next prime is 5016956166899. The reversal of 5016956166855 is 5586616596105.

It is a happy number.

5016956166855 is a `hidden beast` number, since 5 + 0 + 1 + 6 + 9 + 5 + 616 + 6 + 8 + 5 + 5 = 666.

It is not a de Polignac number, because 5016956166855 - 2¹ = 5016956166853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5016956166792 and 5016956166801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016956166853) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 16341876612 + ... + 16341876918.

Almost surely, 2^{5016956166855} is an apocalyptic number.

5016956166855 is a deficient number, since it is larger than the sum of its proper divisors (4658594192697).

5016956166855 is a wasteful number, since it uses less digits than its factorization.

5016956166855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 58320000, while the sum is 63.

The spelling of 5016956166855 in words is "five trillion, sixteen billion, nine hundred fifty-six million, one hundred sixty-six thousand, eight hundred fifty-five".