50031422135 has 16 divisors (see below), whose sum is σ = 61594435584. Its totient is φ = 38992182432.

The previous prime is 50031422069. The next prime is 50031422153. The reversal of 50031422135 is 53122413005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50031422135 - 2¹⁸ = 50031159991 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 15 ways as a sum of consecutive naturals, for example, 221447 + ... + 386136.

It is an arithmetic number, because the mean of its divisors is an integer number (3849652224).

Almost surely, 2^50031422135 is an apocalyptic number.

50031422135 is a deficient number, since it is larger than the sum of its proper divisors (11563013449).

50031422135 is a wasteful number, since it uses less digits than its factorization.

50031422135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608014.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 50031422135 in words is "fifty billion, thirty-one million, four hundred twenty-two thousand, one hundred thirty-five".