5100000501000 has 128 divisors (see below), whose sum is σ = 16749475516800. Its totient is φ = 1288421164800.

The previous prime is 5100000500999. The next prime is 5100000501049. The reversal of 5100000501000 is 1050000015.

It is a super-2 number, since 2×5100000501000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44679847 + ... + 44793846.

It is an arithmetic number, because the mean of its divisors is an integer number (130855277475).

Almost surely, 2^{5100000501000} is an apocalyptic number.

5100000501000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5100000501000 is an abundant number, since it is smaller than the sum of its proper divisors (11649475015800).

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

5100000501000 is a wasteful number, since it uses less digits than its factorization.

5100000501000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89473736 (or 89473722 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 5100000501000 its reverse (1050000015), we get a palindrome (5101050501015).

The spelling of 5100000501000 in words is "five trillion, one hundred billion, five hundred one thousand".