25224260675 has 24 divisors (see below), whose sum is σ = 32309326416. Its totient is φ = 19520403840.

The previous prime is 25224260653. The next prime is 25224260683. The reversal of 25224260675 is 57606242252.

It is a happy number.

It is not a de Polignac number, because 25224260675 - 2¹⁰ = 25224259651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81212 + ... + 238838.

It is an arithmetic number, because the mean of its divisors is an integer number (1346221934).

Almost surely, 2^25224260675 is an apocalyptic number.

25224260675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25224260675 is a deficient number, since it is larger than the sum of its proper divisors (7085065741).

25224260675 is a wasteful number, since it uses less digits than its factorization.

25224260675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157847 (or 157842 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 25224260675 in words is "twenty-five billion, two hundred twenty-four million, two hundred sixty thousand, six hundred seventy-five".