425441014100525 has 24 divisors (see below), whose sum is σ = 550537124868864. Its totient is φ = 325523254232000.

The previous prime is 425441014100513. The next prime is 425441014100549. The reversal of 425441014100525 is 525001410144524.

It is not a de Polignac number, because 425441014100525 - 2³⁰ = 425439940358701 is a prime.

It is a super-2 number, since 2×425441014100525² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29990789 + ... + 41836938.

It is an arithmetic number, because the mean of its divisors is an integer number (22939046869536).

Almost surely, 2^{425441014100525} is an apocalyptic number.

It is an amenable number.

425441014100525 is a deficient number, since it is larger than the sum of its proper divisors (125096110768339).

425441014100525 is a wasteful number, since it uses less digits than its factorization.

425441014100525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71838061 (or 71838056 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 38.

The spelling of 425441014100525 in words is "four hundred twenty-five trillion, four hundred forty-one billion, fourteen million, one hundred thousand, five hundred twenty-five".