25492562103253 has 8 divisors (see below), whose sum is σ = 29811899868608. Its totient is φ = 21342610132704.

The previous prime is 25492562103221. The next prime is 25492562103319. The reversal of 25492562103253 is 35230126529452.

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

It is not a de Polignac number, because 25492562103253 - 2⁵ = 25492562103221 is a prime.

It is a super-2 number, since 2×25492562103253² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25492562103197 and 25492562103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25492562103053) 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, 42346448376 + ... + 42346448977.

It is an arithmetic number, because the mean of its divisors is an integer number (3726487483576).

Almost surely, 2^{25492562103253} is an apocalyptic number.

It is an amenable number.

25492562103253 is a deficient number, since it is larger than the sum of its proper divisors (4319337765355).

25492562103253 is an equidigital number, since it uses as much as digits as its factorization.

25492562103253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84692897403.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 25492562103253 in words is "twenty-five trillion, four hundred ninety-two billion, five hundred sixty-two million, one hundred three thousand, two hundred fifty-three".