25008258255 has 16 divisors (see below), whose sum is σ = 42366932064. Its totient is φ = 12553164800.

The previous prime is 25008258241. The next prime is 25008258277. The reversal of 25008258255 is 55285280052.

It is not a de Polignac number, because 25008258255 - 2⁴ = 25008258239 is a prime.

It is a congruent number.

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, 49035546 + ... + 49036055.

It is an arithmetic number, because the mean of its divisors is an integer number (2647933254).

Almost surely, 2^25008258255 is an apocalyptic number.

25008258255 is a deficient number, since it is larger than the sum of its proper divisors (17358673809).

25008258255 is a wasteful number, since it uses less digits than its factorization.

25008258255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98071626.

The product of its (nonzero) digits is 320000, while the sum is 42.

The spelling of 25008258255 in words is "twenty-five billion, eight million, two hundred fifty-eight thousand, two hundred fifty-five".