425057160365 has 16 divisors (see below), whose sum is σ = 510643844352. Its totient is φ = 339662434944.

The previous prime is 425057160317. The next prime is 425057160389. The reversal of 425057160365 is 563061750524.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 425057160365 - 2²⁰ = 425056111789 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 19516712 + ... + 19538478.

It is an arithmetic number, because the mean of its divisors is an integer number (31915240272).

Almost surely, 2^425057160365 is an apocalyptic number.

It is an amenable number.

425057160365 is a deficient number, since it is larger than the sum of its proper divisors (85586683987).

425057160365 is a wasteful number, since it uses less digits than its factorization.

425057160365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25996.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 425057160365 in words is "four hundred twenty-five billion, fifty-seven million, one hundred sixty thousand, three hundred sixty-five".