50103013255 has 4 divisors (see below), whose sum is σ = 60123615912. Its totient is φ = 40082410600.

The previous prime is 50103013211. The next prime is 50103013271. The reversal of 50103013255 is 55231030105.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-50103013255 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 3 ways as a sum of consecutive naturals, for example, 5010301321 + ... + 5010301330.

It is an arithmetic number, because the mean of its divisors is an integer number (15030903978).

Almost surely, 2^50103013255 is an apocalyptic number.

50103013255 is a deficient number, since it is larger than the sum of its proper divisors (10020602657).

50103013255 is a wasteful number, since it uses less digits than its factorization.

50103013255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020602656.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 50103013255 in words is "fifty billion, one hundred three million, thirteen thousand, two hundred fifty-five".