25022750048 has 12 divisors (see below), whose sum is σ = 49263539220. Its totient is φ = 12511375008.

The previous prime is 25022750047. The next prime is 25022750059. The reversal of 25022750048 is 84005722052.

It is a super-2 number, since 2×25022750048² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25022750047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390980438 + ... + 390980501.

It is an arithmetic number, because the mean of its divisors is an integer number (4105294935).

Almost surely, 2^25022750048 is an apocalyptic number.

It is an amenable number.

25022750048 is a deficient number, since it is larger than the sum of its proper divisors (24240789172).

25022750048 is an equidigital number, since it uses as much as digits as its factorization.

25022750048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781960949 (or 781960941 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The spelling of 25022750048 in words is "twenty-five billion, twenty-two million, seven hundred fifty thousand, forty-eight".