5100055000 has 40 divisors (see below), whose sum is σ = 11949440580. Its totient is φ = 2040020000.

The previous prime is 5100054979. The next prime is 5100055001. The reversal of 5100055000 is 5500015.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5100055000² = 52021122006050000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100055001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 505006 + ... + 515005.

Almost surely, 2^5100055000 is an apocalyptic number.

5100055000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5100055000 is an abundant number, since it is smaller than the sum of its proper divisors (6849385580).

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

5100055000 is a wasteful number, since it uses less digits than its factorization.

5100055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020037 (or 1020018 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 16.

The square root of 5100055000 is about 71414.6693614134. The cubic root of 5100055000 is about 1721.3068083860.

Adding to 5100055000 its reverse (5500015), we get a palindrome (5105555015).

The spelling of 5100055000 in words is "five billion, one hundred million, fifty-five thousand".