50372185053 has 16 divisors (see below), whose sum is σ = 71157877056. Its totient is φ = 31586430720.

The previous prime is 50372185043. The next prime is 50372185183. The reversal of 50372185053 is 35058127305.

It is not a de Polignac number, because 50372185053 - 2²⁰ = 50371136477 is a prime.

It is a super-2 number, since 2×50372185053² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50372185043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223903 + ... + 388428.

It is an arithmetic number, because the mean of its divisors is an integer number (4447367316).

Almost surely, 2^50372185053 is an apocalyptic number.

It is an amenable number.

50372185053 is a deficient number, since it is larger than the sum of its proper divisors (20785692003).

50372185053 is a wasteful number, since it uses less digits than its factorization.

50372185053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613964.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 50372185053 in words is "fifty billion, three hundred seventy-two million, one hundred eighty-five thousand, fifty-three".