25083030769 has 2 divisors, whose sum is σ = 25083030770. Its totient is φ = 25083030768.

The previous prime is 25083030767. The next prime is 25083030779. The reversal of 25083030769 is 96703038052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24128962225 + 954068544 = 155335^2 + 30888^2 .

It is a cyclic number.

It is not a de Polignac number, because 25083030769 - 2¹ = 25083030767 is a prime.

It is a super-2 number, since 2×25083030769² (a number of 22 digits) contains 22 as substring.

Together with 25083030767, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (25083030761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12541515384 + 12541515385.

It is an arithmetic number, because the mean of its divisors is an integer number (12541515385).

Almost surely, 2^25083030769 is an apocalyptic number.

It is an amenable number.

25083030769 is a deficient number, since it is larger than the sum of its proper divisors (1).

25083030769 is an equidigital number, since it uses as much as digits as its factorization.

25083030769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 25083030769 in words is "twenty-five billion, eighty-three million, thirty thousand, seven hundred sixty-nine".