50670215292 has 12 divisors (see below), whose sum is σ = 118230502376. Its totient is φ = 16890071760.

The previous prime is 50670215237. The next prime is 50670215293. The reversal of 50670215292 is 29251207605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 50670215292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50670215293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111258959 + ... + 2111258982.

Almost surely, 2^50670215292 is an apocalyptic number.

It is an amenable number.

50670215292 is an abundant number, since it is smaller than the sum of its proper divisors (67560287084).

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

50670215292 is a wasteful number, since it uses less digits than its factorization.

50670215292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222517948 (or 4222517946 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 50670215292 in words is "fifty billion, six hundred seventy million, two hundred fifteen thousand, two hundred ninety-two".