50004043525 has 24 divisors (see below), whose sum is σ = 65996204544. Its totient is φ = 37452921600.

The previous prime is 50004043477. The next prime is 50004043543. The reversal of 50004043525 is 52534040005.

It is not a de Polignac number, because 50004043525 - 2²⁹ = 49467172613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50004043493 and 50004043502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226827 + ... + 389176.

It is an arithmetic number, because the mean of its divisors is an integer number (2749841856).

Almost surely, 2^50004043525 is an apocalyptic number.

It is an amenable number.

50004043525 is a deficient number, since it is larger than the sum of its proper divisors (15992161019).

50004043525 is a wasteful number, since it uses less digits than its factorization.

50004043525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616221 (or 616216 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The spelling of 50004043525 in words is "fifty billion, four million, forty-three thousand, five hundred twenty-five".