253482392297 has 2 divisors, whose sum is σ = 253482392298. Its totient is φ = 253482392296.

The previous prime is 253482392281. The next prime is 253482392333. The reversal of 253482392297 is 792293284352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252264103081 + 1218289216 = 502259^2 + 34904^2 .

It is a cyclic number.

It is not a de Polignac number, because 253482392297 - 2⁴ = 253482392281 is a prime.

It is a super-2 number, since 2×253482392297² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (253482392257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126741196148 + 126741196149.

It is an arithmetic number, because the mean of its divisors is an integer number (126741196149).

Almost surely, 2^253482392297 is an apocalyptic number.

It is an amenable number.

253482392297 is a deficient number, since it is larger than the sum of its proper divisors (1).

253482392297 is an equidigital number, since it uses as much as digits as its factorization.

253482392297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 56.

The spelling of 253482392297 in words is "two hundred fifty-three billion, four hundred eighty-two million, three hundred ninety-two thousand, two hundred ninety-seven".