97253000269 has 2 divisors, whose sum is σ = 97253000270. Its totient is φ = 97253000268.

The previous prime is 97253000233. The next prime is 97253000287. The reversal of 97253000269 is 96200035279.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95642984644 + 1610015625 = 309262^2 + 40125^2 .

It is a cyclic number.

It is not a de Polignac number, because 97253000269 - 2⁹ = 97252999757 is a prime.

It is a super-2 number, since 2×97253000269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97253000209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48626500134 + 48626500135.

It is an arithmetic number, because the mean of its divisors is an integer number (48626500135).

Almost surely, 2^97253000269 is an apocalyptic number.

It is an amenable number.

97253000269 is a deficient number, since it is larger than the sum of its proper divisors (1).

97253000269 is an equidigital number, since it uses as much as digits as its factorization.

97253000269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 97253000269 in words is "ninety-seven billion, two hundred fifty-three million, two hundred sixty-nine", and thus it is an aban number.