325409702269 has 2 divisors, whose sum is σ = 325409702270. Its totient is φ = 325409702268.

The previous prime is 325409702201. The next prime is 325409702323. The reversal of 325409702269 is 962207904523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316813631044 + 8596071225 = 562862^2 + 92715^2 .

It is a cyclic number.

It is not a de Polignac number, because 325409702269 - 2²³ = 325401313661 is a prime.

It is a super-2 number, since 2×325409702269² (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 (325409702069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162704851134 + 162704851135.

It is an arithmetic number, because the mean of its divisors is an integer number (162704851135).

Almost surely, 2^325409702269 is an apocalyptic number.

It is an amenable number.

325409702269 is a deficient number, since it is larger than the sum of its proper divisors (1).

325409702269 is an equidigital number, since it uses as much as digits as its factorization.

325409702269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 325409702269 in words is "three hundred twenty-five billion, four hundred nine million, seven hundred two thousand, two hundred sixty-nine".