25883086069 has 2 divisors, whose sum is σ = 25883086070. Its totient is φ = 25883086068.

The previous prime is 25883086051. The next prime is 25883086111. The reversal of 25883086069 is 96068038852.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19757675844 + 6125410225 = 140562^2 + 78265^2 .

It is a cyclic number.

It is not a de Polignac number, because 25883086069 - 2¹⁷ = 25882954997 is a prime.

It is a super-2 number, since 2×25883086069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25883086049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12941543034 + 12941543035.

It is an arithmetic number, because the mean of its divisors is an integer number (12941543035).

Almost surely, 2^25883086069 is an apocalyptic number.

It is an amenable number.

25883086069 is a deficient number, since it is larger than the sum of its proper divisors (1).

25883086069 is an equidigital number, since it uses as much as digits as its factorization.

25883086069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 25883086069 in words is "twenty-five billion, eight hundred eighty-three million, eighty-six thousand, sixty-nine".