25055255303 has 4 divisors (see below), whose sum is σ = 26982582648. Its totient is φ = 23127927960.

The previous prime is 25055255261. The next prime is 25055255311. The reversal of 25055255303 is 30355255052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25055255303 - 2⁸ = 25055255047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25055255353) 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 3 ways as a sum of consecutive naturals, for example, 963663653 + ... + 963663678.

It is an arithmetic number, because the mean of its divisors is an integer number (6745645662).

Almost surely, 2^25055255303 is an apocalyptic number.

25055255303 is a deficient number, since it is larger than the sum of its proper divisors (1927327345).

25055255303 is a wasteful number, since it uses less digits than its factorization.

25055255303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927327344.

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 25055255303 in words is "twenty-five billion, fifty-five million, two hundred fifty-five thousand, three hundred three".