50636363679 has 32 divisors (see below), whose sum is σ = 83739744000. Its totient is φ = 29975006880.

The previous prime is 50636363677. The next prime is 50636363719. The reversal of 50636363679 is 97636363605.

It is a happy number.

50636363679 is a `hidden beast` number, since 506 + 3 + 6 + 3 + 63 + 6 + 79 = 666.

It is not a de Polignac number, because 50636363679 - 2¹ = 50636363677 is a prime.

It is a super-3 number, since 3×50636363679³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50636363677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1969704 + ... + 1995245.

It is an arithmetic number, because the mean of its divisors is an integer number (2616867000).

Almost surely, 2^50636363679 is an apocalyptic number.

50636363679 is a deficient number, since it is larger than the sum of its proper divisors (33103380321).

50636363679 is a wasteful number, since it uses less digits than its factorization.

50636363679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965012 (or 3965006 counting only the distinct ones).

The product of its (nonzero) digits is 11022480, while the sum is 54.

The spelling of 50636363679 in words is "fifty billion, six hundred thirty-six million, three hundred sixty-three thousand, six hundred seventy-nine".