25583002799 has 2 divisors, whose sum is σ = 25583002800. Its totient is φ = 25583002798.

The previous prime is 25583002771. The next prime is 25583002801. The reversal of 25583002799 is 99720038552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25583002799 is a prime.

Together with 25583002801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25583002769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12791501399 + 12791501400.

It is an arithmetic number, because the mean of its divisors is an integer number (12791501400).

Almost surely, 2^25583002799 is an apocalyptic number.

25583002799 is a deficient number, since it is larger than the sum of its proper divisors (1).

25583002799 is an equidigital number, since it uses as much as digits as its factorization.

25583002799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 25583002799 in words is "twenty-five billion, five hundred eighty-three million, two thousand, seven hundred ninety-nine".