50251415205 has 16 divisors (see below), whose sum is σ = 80415636480. Its totient is φ = 26796297408.

The previous prime is 50251415191. The next prime is 50251415237.

50251415205 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50251415205 - 2¹⁰ = 50251414181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184362 + ... + 366731.

It is an arithmetic number, because the mean of its divisors is an integer number (5025977280).

Almost surely, 2^50251415205 is an apocalyptic number.

It is an amenable number.

50251415205 is a deficient number, since it is larger than the sum of its proper divisors (30164221275).

50251415205 is a wasteful number, since it uses less digits than its factorization.

50251415205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557180.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 50251415205 in words is "fifty billion, two hundred fifty-one million, four hundred fifteen thousand, two hundred five".