50376391393 has 8 divisors (see below), whose sum is σ = 51640515360. Its totient is φ = 49113954720.

The previous prime is 50376391391. The next prime is 50376391409. The reversal of 50376391393 is 39319367305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50376391393 - 2¹ = 50376391391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50376391391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361255 + ... + 480892.

It is an arithmetic number, because the mean of its divisors is an integer number (6455064420).

Almost surely, 2^50376391393 is an apocalyptic number.

It is an amenable number.

50376391393 is a deficient number, since it is larger than the sum of its proper divisors (1264123967).

50376391393 is a wasteful number, since it uses less digits than its factorization.

50376391393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843647.

The product of its (nonzero) digits is 1377810, while the sum is 49.

The spelling of 50376391393 in words is "fifty billion, three hundred seventy-six million, three hundred ninety-one thousand, three hundred ninety-three".