25674823714 has 4 divisors (see below), whose sum is σ = 38512235574. Its totient is φ = 12837411856.

The previous prime is 25674823711. The next prime is 25674823717. The reversal of 25674823714 is 41732847652.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (25674823711) and next prime (25674823717).

It can be written as a sum of positive squares in only one way, i.e., 25139688025 + 535135689 = 158555^2 + 23133^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (25674823711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6418705927 + ... + 6418705930.

Almost surely, 2^25674823714 is an apocalyptic number.

25674823714 is a deficient number, since it is larger than the sum of its proper divisors (12837411860).

25674823714 is a wasteful number, since it uses less digits than its factorization.

25674823714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837411859.

The product of its digits is 2257920, while the sum is 49.

The spelling of 25674823714 in words is "twenty-five billion, six hundred seventy-four million, eight hundred twenty-three thousand, seven hundred fourteen".