50072003775 has 36 divisors (see below), whose sum is σ = 89769320368. Its totient is φ = 26679818880.

The previous prime is 50072003767. The next prime is 50072003797. The reversal of 50072003775 is 57730027005.

50072003775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50072003775 - 2³ = 50072003767 is a prime.

It is a super-2 number, since 2×50072003775² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 134499 + ... + 343851.

Almost surely, 2^50072003775 is an apocalyptic number.

50072003775 is a deficient number, since it is larger than the sum of its proper divisors (39697316593).

50072003775 is a wasteful number, since it uses less digits than its factorization.

50072003775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210432 (or 210424 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The spelling of 50072003775 in words is "fifty billion, seventy-two million, three thousand, seven hundred seventy-five".