25052555303 has 2 divisors, whose sum is σ = 25052555304. Its totient is φ = 25052555302.

The previous prime is 25052555299. The next prime is 25052555309. The reversal of 25052555303 is 30355525052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25052555303 - 2² = 25052555299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25052555309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526277651 + 12526277652.

It is an arithmetic number, because the mean of its divisors is an integer number (12526277652).

Almost surely, 2^25052555303 is an apocalyptic number.

25052555303 is a deficient number, since it is larger than the sum of its proper divisors (1).

25052555303 is an equidigital number, since it uses as much as digits as its factorization.

25052555303 is an evil number, because the sum of its binary digits is even.

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

The spelling of 25052555303 in words is "twenty-five billion, fifty-two million, five hundred fifty-five thousand, three hundred three".