50985903038 has 8 divisors (see below), whose sum is σ = 87404405232. Its totient is φ = 21851101296.

The previous prime is 50985903029. The next prime is 50985903041. The reversal of 50985903038 is 83030958905.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820925095 + ... + 1820925122.

It is an arithmetic number, because the mean of its divisors is an integer number (10925550654).

Almost surely, 2^50985903038 is an apocalyptic number.

50985903038 is a deficient number, since it is larger than the sum of its proper divisors (36418502194).

50985903038 is a wasteful number, since it uses less digits than its factorization.

50985903038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641850226.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 50985903038 in words is "fifty billion, nine hundred eighty-five million, nine hundred three thousand, thirty-eight".