50275372085 has 32 divisors (see below), whose sum is σ = 64973529600. Its totient is φ = 37232732160.

The previous prime is 50275372073. The next prime is 50275372087. The reversal of 50275372085 is 58027357205.

50275372085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50275372085 is a prime.

It is a super-2 number, since 2×50275372085² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50275372087) 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, 693455 + ... + 762515.

It is an arithmetic number, because the mean of its divisors is an integer number (2030422800).

Almost surely, 2^50275372085 is an apocalyptic number.

It is an amenable number.

50275372085 is a deficient number, since it is larger than the sum of its proper divisors (14698157515).

50275372085 is a wasteful number, since it uses less digits than its factorization.

50275372085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69261.

The product of its (nonzero) digits is 588000, while the sum is 44.

The spelling of 50275372085 in words is "fifty billion, two hundred seventy-five million, three hundred seventy-two thousand, eighty-five".