5100500005566 has 32 divisors (see below), whose sum is σ = 12271879714560. Its totient is φ = 1380586467456.

The previous prime is 5100500005541. The next prime is 5100500005571. The reversal of 5100500005566 is 6655000050015.

It is a super-3 number, since 3×5100500005566³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

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, 3195801211 + ... + 3195802806.

It is an arithmetic number, because the mean of its divisors is an integer number (383496241080).

Almost surely, 2^{5100500005566} is an apocalyptic number.

5100500005566 is an abundant number, since it is smaller than the sum of its proper divisors (7171379708994).

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

5100500005566 is a wasteful number, since it uses less digits than its factorization.

5100500005566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391604048.

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

The spelling of 5100500005566 in words is "five trillion, one hundred billion, five hundred million, five thousand, five hundred sixty-six".