50880720319 has 24 divisors (see below), whose sum is σ = 60154263792. Its totient is φ = 42661681920.

The previous prime is 50880720301. The next prime is 50880720353. The reversal of 50880720319 is 91302708805.

It is not a de Polignac number, because 50880720319 - 2⁵ = 50880720287 is a prime.

It is a super-2 number, since 2×50880720319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50880720389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2363227 + ... + 2384659.

It is an arithmetic number, because the mean of its divisors is an integer number (2506427658).

Almost surely, 2^50880720319 is an apocalyptic number.

50880720319 is a deficient number, since it is larger than the sum of its proper divisors (9273543473).

50880720319 is a wasteful number, since it uses less digits than its factorization.

50880720319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22747 (or 22734 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 50880720319 in words is "fifty billion, eight hundred eighty million, seven hundred twenty thousand, three hundred nineteen".