50057559633 has 4 divisors (see below), whose sum is σ = 66743412848. Its totient is φ = 33371706420.

The previous prime is 50057559631. The next prime is 50057559637. The reversal of 50057559633 is 33695575005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50057559633 - 2¹ = 50057559631 is a prime.

It is a super-2 number, since 2×50057559633² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50057559631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342926603 + ... + 8342926608.

It is an arithmetic number, because the mean of its divisors is an integer number (16685853212).

Almost surely, 2^50057559633 is an apocalyptic number.

It is an amenable number.

50057559633 is a deficient number, since it is larger than the sum of its proper divisors (16685853215).

50057559633 is a wasteful number, since it uses less digits than its factorization.

50057559633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16685853214.

The product of its (nonzero) digits is 2126250, while the sum is 48.

The spelling of 50057559633 in words is "fifty billion, fifty-seven million, five hundred fifty-nine thousand, six hundred thirty-three".