425442011325 has 12 divisors (see below), whose sum is σ = 703397458848. Its totient is φ = 226902406000.

The previous prime is 425442011321. The next prime is 425442011353. The reversal of 425442011325 is 523110244524.

425442011325 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 425442011325 - 2² = 425442011321 is a prime.

It is a super-2 number, since 2×425442011325² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425442011321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2836280001 + ... + 2836280150.

It is an arithmetic number, because the mean of its divisors is an integer number (58616454904).

Almost surely, 2^425442011325 is an apocalyptic number.

It is an amenable number.

425442011325 is a deficient number, since it is larger than the sum of its proper divisors (277955447523).

425442011325 is a wasteful number, since it uses less digits than its factorization.

425442011325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672560164 (or 5672560159 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 425442011325 its reverse (523110244524), we get a palindrome (948552255849).

The spelling of 425442011325 in words is "four hundred twenty-five billion, four hundred forty-two million, eleven thousand, three hundred twenty-five".