50996005911 has 6 divisors (see below), whose sum is σ = 73660897440. Its totient is φ = 33997337268.

The previous prime is 50996005903. The next prime is 50996005993. The reversal of 50996005911 is 11950069905.

It is a happy number.

50996005911 is a `hidden beast` number, since 50 + 9 + 9 + 6 + 0 + 0 + 591 + 1 = 666.

It is not a de Polignac number, because 50996005911 - 2³ = 50996005903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50996015911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2833111431 + ... + 2833111448.

It is an arithmetic number, because the mean of its divisors is an integer number (12276816240).

Almost surely, 2^50996005911 is an apocalyptic number.

50996005911 is a deficient number, since it is larger than the sum of its proper divisors (22664891529).

50996005911 is a wasteful number, since it uses less digits than its factorization.

50996005911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666222885 (or 5666222882 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 45.

The spelling of 50996005911 in words is "fifty billion, nine hundred ninety-six million, five thousand, nine hundred eleven".