50440523055 has 32 divisors (see below), whose sum is σ = 87106622400. Its totient is φ = 24776908800.

The previous prime is 50440523051. The next prime is 50440523123. The reversal of 50440523055 is 55032504405.

It is not a de Polignac number, because 50440523055 - 2² = 50440523051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50440523051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200496 + ... + 375605.

It is an arithmetic number, because the mean of its divisors is an integer number (2722081950).

Almost surely, 2^50440523055 is an apocalyptic number.

50440523055 is a deficient number, since it is larger than the sum of its proper divisors (36666099345).

50440523055 is a wasteful number, since it uses less digits than its factorization.

50440523055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576571.

The product of its (nonzero) digits is 60000, while the sum is 33.

The spelling of 50440523055 in words is "fifty billion, four hundred forty million, five hundred twenty-three thousand, fifty-five".