25568952076 has 12 divisors (see below), whose sum is σ = 44872426872. Its totient is φ = 12748258688.

The previous prime is 25568952043. The next prime is 25568952109. The reversal of 25568952076 is 67025986552.

It is an interprime number because it is at equal distance from previous prime (25568952043) and next prime (25568952109).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9052750 + ... + 9055573.

It is an arithmetic number, because the mean of its divisors is an integer number (3739368906).

Almost surely, 2^25568952076 is an apocalyptic number.

It is an amenable number.

25568952076 is a deficient number, since it is larger than the sum of its proper divisors (19303474796).

25568952076 is a wasteful number, since it uses less digits than its factorization.

25568952076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18108680 (or 18108678 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 25568952076 in words is "twenty-five billion, five hundred sixty-eight million, nine hundred fifty-two thousand, seventy-six".