5200785786525 has 96 divisors (see below), whose sum is σ = 9972931215360. Its totient is φ = 2342328468480.

The previous prime is 5200785786517. The next prime is 5200785786541. The reversal of 5200785786525 is 5256875870025.

It is not a de Polignac number, because 5200785786525 - 2³ = 5200785786517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19067509 + ... + 19338341.

It is an arithmetic number, because the mean of its divisors is an integer number (103884700160).

Almost surely, 2^{5200785786525} is an apocalyptic number.

It is an amenable number.

5200785786525 is a deficient number, since it is larger than the sum of its proper divisors (4772145428835).

5200785786525 is a wasteful number, since it uses less digits than its factorization.

5200785786525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271395 (or 271390 counting only the distinct ones).

The product of its (nonzero) digits is 47040000, while the sum is 60.

The spelling of 5200785786525 in words is "five trillion, two hundred billion, seven hundred eighty-five million, seven hundred eighty-six thousand, five hundred twenty-five".