2253615254425 has 12 divisors (see below), whose sum is σ = 2799041634220. Its totient is φ = 1799951094720.

The previous prime is 2253615254419. The next prime is 2253615254437. The reversal of 2253615254425 is 5244525163522.

It can be written as a sum of positive squares in 6 ways, for example, as 37676362816 + 2215938891609 = 194104^2 + 1488603^2 .

It is not a de Polignac number, because 2253615254425 - 2²⁹ = 2253078383513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73512090 + ... + 73542739.

Almost surely, 2^{2253615254425} is an apocalyptic number.

2253615254425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2253615254425 is a deficient number, since it is larger than the sum of its proper divisors (545426379795).

2253615254425 is a wasteful number, since it uses less digits than its factorization.

2253615254425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147055452 (or 147055447 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 46.

The spelling of 2253615254425 in words is "two trillion, two hundred fifty-three billion, six hundred fifteen million, two hundred fifty-four thousand, four hundred twenty-five".