50510651010 has 64 divisors (see below), whose sum is σ = 125710970112. Its totient is φ = 12978199296.

The previous prime is 50510650997. The next prime is 50510651101. The reversal of 50510651010 is 1015601505.

50510651010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 106569 + ... + 335228.

It is an arithmetic number, because the mean of its divisors is an integer number (1964233908).

Almost surely, 2^50510651010 is an apocalyptic number.

50510651010 is an abundant number, since it is smaller than the sum of its proper divisors (75200319102).

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

50510651010 is a wasteful number, since it uses less digits than its factorization.

50510651010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441947.

The product of its (nonzero) digits is 750, while the sum is 24.

It can be divided in two parts, 50510 and 651010, that added together give a triangular number (701520 = T₁₁₈₄).

The spelling of 50510651010 in words is "fifty billion, five hundred ten million, six hundred fifty-one thousand, ten".