25250000255003 has 32 divisors (see below), whose sum is σ = 26203706323200. Its totient is φ = 24315334183296.

The previous prime is 25250000254909. The next prime is 25250000255023. The reversal of 25250000255003 is 30055200005252.

It is a cyclic number.

It is not a de Polignac number, because 25250000255003 - 2¹² = 25250000250907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25250000255023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7982926100 + ... + 7982929262.

It is an arithmetic number, because the mean of its divisors is an integer number (818865822600).

Almost surely, 2^{25250000255003} is an apocalyptic number.

25250000255003 is a deficient number, since it is larger than the sum of its proper divisors (953706068197).

25250000255003 is a wasteful number, since it uses less digits than its factorization.

25250000255003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491.

The product of its (nonzero) digits is 15000, while the sum is 29.

The spelling of 25250000255003 in words is "twenty-five trillion, two hundred fifty billion, two hundred fifty-five thousand, three".