50728690110 has 96 divisors (see below), whose sum is σ = 141674545152. Its totient is φ = 11591173440.

The previous prime is 50728690031. The next prime is 50728690127. The reversal of 50728690110 is 1109682705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8086275 + ... + 8092545.

It is an arithmetic number, because the mean of its divisors is an integer number (1475776512).

Almost surely, 2^50728690110 is an apocalyptic number.

50728690110 is an abundant number, since it is smaller than the sum of its proper divisors (90945855042).

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

50728690110 is a wasteful number, since it uses less digits than its factorization.

50728690110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11798 (or 11791 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 50728690110 in words is "fifty billion, seven hundred twenty-eight million, six hundred ninety thousand, one hundred ten".