50596721723 has 4 divisors (see below), whose sum is σ = 50625919488. Its totient is φ = 50567523960.

The previous prime is 50596721711. The next prime is 50596721737. The reversal of 50596721723 is 32712769505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50596721723 - 2¹⁴ = 50596705339 is a prime.

It is a super-2 number, since 2×50596721723² (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 (50596721323) 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, 14596283 + ... + 14599748.

It is an arithmetic number, because the mean of its divisors is an integer number (12656479872).

Almost surely, 2^50596721723 is an apocalyptic number.

50596721723 is a deficient number, since it is larger than the sum of its proper divisors (29197765).

50596721723 is a wasteful number, since it uses less digits than its factorization.

50596721723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29197764.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 50596721723 in words is "fifty billion, five hundred ninety-six million, seven hundred twenty-one thousand, seven hundred twenty-three".