25080025103 has 12 divisors (see below), whose sum is σ = 29186278632. Its totient is φ = 21488649840.

The previous prime is 25080025043. The next prime is 25080025147. The reversal of 25080025103 is 30152008052.

It is not a de Polignac number, because 25080025103 - 2³⁴ = 7900155919 is a prime.

It is a super-2 number, since 2×25080025103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25080025193) 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, 25208 + ... + 225378.

It is an arithmetic number, because the mean of its divisors is an integer number (2432189886).

Almost surely, 2^25080025103 is an apocalyptic number.

25080025103 is a deficient number, since it is larger than the sum of its proper divisors (4106253529).

25080025103 is a wasteful number, since it uses less digits than its factorization.

25080025103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202742 (or 202735 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 25080025103 in words is "twenty-five billion, eighty million, twenty-five thousand, one hundred three".