50043433525 has 6 divisors (see below), whose sum is σ = 62053857602. Its totient is φ = 40034746800.

The previous prime is 50043433493. The next prime is 50043433529. The reversal of 50043433525 is 52533434005.

50043433525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 840652036 + 49202781489 = 28994^2 + 221817^2 .

It is not a de Polignac number, because 50043433525 - 2⁵ = 50043433493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50043433529) 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, 1000868646 + ... + 1000868695.

Almost surely, 2^50043433525 is an apocalyptic number.

It is an amenable number.

50043433525 is a deficient number, since it is larger than the sum of its proper divisors (12010424077).

50043433525 is a wasteful number, since it uses less digits than its factorization.

50043433525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001737351 (or 2001737346 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 50043433525 in words is "fifty billion, forty-three million, four hundred thirty-three thousand, five hundred twenty-five".