51010510010 has 16 divisors (see below), whose sum is σ = 92710365696. Its totient is φ = 20206104528.

The previous prime is 51010510007. The next prime is 51010510027. The reversal of 51010510010 is 1001501015.

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, 24761354 + ... + 24763413.

It is an arithmetic number, because the mean of its divisors is an integer number (5794397856).

Almost surely, 2^51010510010 is an apocalyptic number.

51010510010 is a deficient number, since it is larger than the sum of its proper divisors (41699855686).

51010510010 is a wasteful number, since it uses less digits than its factorization.

51010510010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49524877.

The product of its (nonzero) digits is 25, while the sum is 14.

The spelling of 51010510010 in words is "fifty-one billion, ten million, five hundred ten thousand, ten".