5100010005500 has 24 divisors (see below), whose sum is σ = 11138421853104. Its totient is φ = 2040004002000.

The previous prime is 5100010005451. The next prime is 5100010005533. The reversal of 5100010005500 is 55000100015.

It is a super-2 number, since 2×5100010005500² (a number of 26 digits) 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, 5100009506 + ... + 5100010505.

It is an arithmetic number, because the mean of its divisors is an integer number (464100910546).

Almost surely, 2^{5100010005500} is an apocalyptic number.

5100010005500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5100010005500 is an abundant number, since it is smaller than the sum of its proper divisors (6038411847604).

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

5100010005500 is a wasteful number, since it uses less digits than its factorization.

5100010005500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200020030 (or 10200020018 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 5100010005500 its reverse (55000100015), we get a palindrome (5155010105515).

The spelling of 5100010005500 in words is "five trillion, one hundred billion, ten million, five thousand, five hundred".