50750772715 has 4 divisors (see below), whose sum is σ = 60900927264. Its totient is φ = 40600618168.

The previous prime is 50750772713. The next prime is 50750772733. The reversal of 50750772715 is 51727705705.

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 50750772715 - 2¹ = 50750772713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50750772713) 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 3 ways as a sum of consecutive naturals, for example, 5075077267 + ... + 5075077276.

It is an arithmetic number, because the mean of its divisors is an integer number (15225231816).

Almost surely, 2^50750772715 is an apocalyptic number.

50750772715 is a deficient number, since it is larger than the sum of its proper divisors (10150154549).

50750772715 is a wasteful number, since it uses less digits than its factorization.

50750772715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150154548.

The product of its (nonzero) digits is 600250, while the sum is 46.

The spelling of 50750772715 in words is "fifty billion, seven hundred fifty million, seven hundred seventy-two thousand, seven hundred fifteen".