4613871111556 has 24 divisors (see below), whose sum is σ = 9230575608576. Its totient is φ = 1976766179520.

The previous prime is 4613871111529. The next prime is 4613871111613. The reversal of 4613871111556 is 6551111783164.

It is a super-2 number, since 2×4613871111556² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25205260 + ... + 25387651.

It is an arithmetic number, because the mean of its divisors is an integer number (384607317024).

Almost surely, 2^{4613871111556} is an apocalyptic number.

It is an amenable number.

4613871111556 is an abundant number, since it is smaller than the sum of its proper divisors (4616704497020).

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

4613871111556 is a wasteful number, since it uses less digits than its factorization.

4613871111556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50596179 (or 50596177 counting only the distinct ones).

The product of its digits is 604800, while the sum is 49.

The spelling of 4613871111556 in words is "four trillion, six hundred thirteen billion, eight hundred seventy-one million, one hundred eleven thousand, five hundred fifty-six".