25002527748 has 48 divisors (see below), whose sum is σ = 63682893120. Its totient is φ = 7571750400.

The previous prime is 25002527707. The next prime is 25002527761. The reversal of 25002527748 is 84772520052.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153528 + ... + 271248.

It is an arithmetic number, because the mean of its divisors is an integer number (1326726940).

Almost surely, 2^25002527748 is an apocalyptic number.

It is an amenable number.

25002527748 is an abundant number, since it is smaller than the sum of its proper divisors (38680365372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25002527748 is a wasteful number, since it uses less digits than its factorization.

25002527748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119348 (or 119346 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The spelling of 25002527748 in words is "twenty-five billion, two million, five hundred twenty-seven thousand, seven hundred forty-eight".