50500050550 has 48 divisors (see below), whose sum is σ = 96577193664. Its totient is φ = 19634400000.

The previous prime is 50500050527. The next prime is 50500050563. The reversal of 50500050550 is 5505000505.

50500050550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510100 + ... + 601000.

It is an arithmetic number, because the mean of its divisors is an integer number (2012024868).

Almost surely, 2^50500050550 is an apocalyptic number.

50500050550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50500050550 is a deficient number, since it is larger than the sum of its proper divisors (46077143114).

50500050550 is a wasteful number, since it uses less digits than its factorization.

50500050550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91225 (or 91220 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 50500050550 in words is "fifty billion, five hundred million, fifty thousand, five hundred fifty".