50133235525 has 6 divisors (see below), whose sum is σ = 62165212082. Its totient is φ = 40106588400.

The previous prime is 50133235499. The next prime is 50133235541. The reversal of 50133235525 is 52553233105.

It can be written as a sum of positive squares in 3 ways, for example, as 5756863876 + 44376371649 = 75874^2 + 210657^2 .

It is not a de Polignac number, because 50133235525 - 2²³ = 50124846917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1002664686 + ... + 1002664735.

Almost surely, 2^50133235525 is an apocalyptic number.

It is an amenable number.

50133235525 is a deficient number, since it is larger than the sum of its proper divisors (12031976557).

50133235525 is a wasteful number, since it uses less digits than its factorization.

50133235525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005329431 (or 2005329426 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

The spelling of 50133235525 in words is "fifty billion, one hundred thirty-three million, two hundred thirty-five thousand, five hundred twenty-five".