25374108248 has 8 divisors (see below), whose sum is σ = 47576452980. Its totient is φ = 12687054120.

The previous prime is 25374108247. The next prime is 25374108269. The reversal of 25374108248 is 84280147352.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 25374108199 and 25374108208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25374108247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585881758 + ... + 1585881773.

Almost surely, 2^25374108248 is an apocalyptic number.

It is an amenable number.

25374108248 is a deficient number, since it is larger than the sum of its proper divisors (22202344732).

25374108248 is a wasteful number, since it uses less digits than its factorization.

25374108248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171763537 (or 3171763533 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 25374108248 in words is "twenty-five billion, three hundred seventy-four million, one hundred eight thousand, two hundred forty-eight".