50000015205 has 64 divisors (see below), whose sum is σ = 107563092480. Its totient is φ = 21512604672.

The previous prime is 50000015167. The next prime is 50000015237. The reversal of 50000015205 is 50251000005.

It is not a de Polignac number, because 50000015205 - 2⁸ = 50000014949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1540114 + ... + 1572243.

It is an arithmetic number, because the mean of its divisors is an integer number (1680673320).

Almost surely, 2^50000015205 is an apocalyptic number.

It is an amenable number.

50000015205 is an abundant number, since it is smaller than the sum of its proper divisors (57563077275).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50000015205 is a wasteful number, since it uses less digits than its factorization.

50000015205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112395 (or 3112389 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The spelling of 50000015205 in words is "fifty billion, fifteen thousand, two hundred five".