50512152210 has 32 divisors (see below), whose sum is σ = 130554486720. Its totient is φ = 12433760448.

The previous prime is 50512152193. The next prime is 50512152227. The reversal of 50512152210 is 1225121505.

It is an interprime number because it is at equal distance from previous prime (50512152193) and next prime (50512152227).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64758780 + ... + 64759559.

It is an arithmetic number, because the mean of its divisors is an integer number (4079827710).

Almost surely, 2^50512152210 is an apocalyptic number.

50512152210 is an abundant number, since it is smaller than the sum of its proper divisors (80042334510).

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

50512152210 is a wasteful number, since it uses less digits than its factorization.

50512152210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129518362.

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 50512152210 its reverse (1225121505), we get a palindrome (51737273715).

The spelling of 50512152210 in words is "fifty billion, five hundred twelve million, one hundred fifty-two thousand, two hundred ten".