25368845075 has 24 divisors (see below), whose sum is σ = 36560636160. Its totient is φ = 17100928800.

The previous prime is 25368845053. The next prime is 25368845083. The reversal of 25368845075 is 57054886352.

It is not a de Polignac number, because 25368845075 - 2¹⁰ = 25368844051 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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, 1218191 + ... + 1238840.

It is an arithmetic number, because the mean of its divisors is an integer number (1523359840).

Almost surely, 2^25368845075 is an apocalyptic number.

25368845075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25368845075 is a deficient number, since it is larger than the sum of its proper divisors (11191791085).

25368845075 is a wasteful number, since it uses less digits than its factorization.

25368845075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457107 (or 2457102 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 53.

The spelling of 25368845075 in words is "twenty-five billion, three hundred sixty-eight million, eight hundred forty-five thousand, seventy-five".