425563110713 has 8 divisors (see below), whose sum is σ = 458393944008. Its totient is φ = 392745878784.

The previous prime is 425563110697. The next prime is 425563110719. The reversal of 425563110713 is 317011365524.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17098962169 + 408464148544 = 130763^2 + 639112^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425563110713 - 2⁴ = 425563110697 is a prime.

It is a super-2 number, since 2×425563110713² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425563110719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335306 + ... + 3460547.

It is an arithmetic number, because the mean of its divisors is an integer number (57299243001).

Almost surely, 2^425563110713 is an apocalyptic number.

It is an amenable number.

425563110713 is a deficient number, since it is larger than the sum of its proper divisors (32830833295).

425563110713 is a wasteful number, since it uses less digits than its factorization.

425563110713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800683.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 425563110713 in words is "four hundred twenty-five billion, five hundred sixty-three million, one hundred ten thousand, seven hundred thirteen".