50147206885 has 8 divisors (see below), whose sum is σ = 62117830656. Its totient is φ = 38823643920.

The previous prime is 50147206873. The next prime is 50147206931. The reversal of 50147206885 is 58860274105.

50147206885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50147206885 - 2²¹ = 50145109733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161765029 + ... + 161765338.

It is an arithmetic number, because the mean of its divisors is an integer number (7764728832).

Almost surely, 2^50147206885 is an apocalyptic number.

It is an amenable number.

50147206885 is a deficient number, since it is larger than the sum of its proper divisors (11970623771).

50147206885 is a wasteful number, since it uses less digits than its factorization.

50147206885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323530403.

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 50147206885 in words is "fifty billion, one hundred forty-seven million, two hundred six thousand, eight hundred eighty-five".