253601300669 has 2 divisors, whose sum is σ = 253601300670. Its totient is φ = 253601300668.

The previous prime is 253601300599. The next prime is 253601300683. The reversal of 253601300669 is 966003106352.

253601300669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214519964569 + 39081336100 = 463163^2 + 197690^2 .

It is a cyclic number.

It is not a de Polignac number, because 253601300669 - 2²⁰ = 253600252093 is a prime.

It is a super-2 number, since 2×253601300669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253601300269) 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 as a sum of consecutive naturals, namely, 126800650334 + 126800650335.

It is an arithmetic number, because the mean of its divisors is an integer number (126800650335).

Almost surely, 2^253601300669 is an apocalyptic number.

It is an amenable number.

253601300669 is a deficient number, since it is larger than the sum of its proper divisors (1).

253601300669 is an equidigital number, since it uses as much as digits as its factorization.

253601300669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 253601300669 in words is "two hundred fifty-three billion, six hundred one million, three hundred thousand, six hundred sixty-nine".