523252103425 has 24 divisors (see below), whose sum is σ = 664771514400. Its totient is φ = 408322012800.

The previous prime is 523252103389. The next prime is 523252103443. The reversal of 523252103425 is 524301252325.

It is not a de Polignac number, because 523252103425 - 2²¹ = 523250006273 is a prime.

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, 6415954 + ... + 6496996.

It is an arithmetic number, because the mean of its divisors is an integer number (27698813100).

Almost surely, 2^523252103425 is an apocalyptic number.

It is an amenable number.

523252103425 is a deficient number, since it is larger than the sum of its proper divisors (141519410975).

523252103425 is a wasteful number, since it uses less digits than its factorization.

523252103425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87393 (or 87388 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 523252103425 in words is "five hundred twenty-three billion, two hundred fifty-two million, one hundred three thousand, four hundred twenty-five".