25008325755 has 24 divisors (see below), whose sum is σ = 46546109712. Its totient is φ = 11432377152.

The previous prime is 25008325709. The next prime is 25008325757. The reversal of 25008325755 is 55752380052.

It is a happy number.

It is not a de Polignac number, because 25008325755 - 2⁸ = 25008325499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25008325757) 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 in 23 ways as a sum of consecutive naturals, for example, 17011732 + ... + 17013201.

It is an arithmetic number, because the mean of its divisors is an integer number (1939421238).

Almost surely, 2^25008325755 is an apocalyptic number.

25008325755 is a deficient number, since it is larger than the sum of its proper divisors (21537783957).

25008325755 is a wasteful number, since it uses less digits than its factorization.

25008325755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34024955 (or 34024948 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 25008325755 in words is "twenty-five billion, eight million, three hundred twenty-five thousand, seven hundred fifty-five".