5105006556 has 24 divisors (see below), whose sum is σ = 12827965584. Its totient is φ = 1570771200.

The previous prime is 5105006539. The next prime is 5105006591. The reversal of 5105006556 is 6556005015.

It is a super-2 number, since 2×5105006556² = 52122183873605962272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16362045 + ... + 16362356.

It is an arithmetic number, because the mean of its divisors is an integer number (534498566).

Almost surely, 2^5105006556 is an apocalyptic number.

It is an amenable number.

5105006556 is an abundant number, since it is smaller than the sum of its proper divisors (7722959028).

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

5105006556 is a wasteful number, since it uses less digits than its factorization.

5105006556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32724421 (or 32724419 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5105006556 is about 71449.3285902674. The cubic root of 5105006556 is about 1721.8636906299.

The spelling of 5105006556 in words is "five billion, one hundred five million, six thousand, five hundred fifty-six".