425113113 has 16 divisors (see below), whose sum is σ = 577843200. Its totient is φ = 277919760.

The previous prime is 425113103. The next prime is 425113121. The reversal of 425113113 is 311311524.

It is not a de Polignac number, because 425113113 - 2¹⁰ = 425112089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 425113113.

It is not an unprimeable number, because it can be changed into a prime (425113103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74968 + ... + 80438.

It is an arithmetic number, because the mean of its divisors is an integer number (36115200).

Almost surely, 2^425113113 is an apocalyptic number.

It is an amenable number.

425113113 is a deficient number, since it is larger than the sum of its proper divisors (152730087).

425113113 is a wasteful number, since it uses less digits than its factorization.

425113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972.

The product of its digits is 360, while the sum is 21.

The square root of 425113113 is about 20618.2713387907. The cubic root of 425113113 is about 751.9139931298.

Adding to 425113113 its reverse (311311524), we get a palindrome (736424637).

The spelling of 425113113 in words is "four hundred twenty-five million, one hundred thirteen thousand, one hundred thirteen".