51010055005060 has 24 divisors (see below), whose sum is σ = 109142268635736. Its totient is φ = 20019040454400.

The previous prime is 51010055005057. The next prime is 51010055005069. The reversal of 51010055005060 is 6050055001015.

It can be written as a sum of positive squares in 4 ways, for example, as 656725468996 + 50353329536064 = 810386^2 + 7096008^2 .

It is not an unprimeable number, because it can be changed into a prime (51010055005069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24061345641 + ... + 24061347760.

It is an arithmetic number, because the mean of its divisors is an integer number (4547594526489).

Almost surely, 2^{51010055005060} is an apocalyptic number.

It is an amenable number.

51010055005060 is an abundant number, since it is smaller than the sum of its proper divisors (58132213630676).

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

51010055005060 is a wasteful number, since it uses less digits than its factorization.

51010055005060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48122693463 (or 48122693461 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 51010055005060 in words is "fifty-one trillion, ten billion, fifty-five million, five thousand, sixty".