232267453842691 has 2 divisors, whose sum is σ = 232267453842692. Its totient is φ = 232267453842690.

The previous prime is 232267453842607. The next prime is 232267453842701. The reversal of 232267453842691 is 196248354762232.

232267453842691 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232267453842691 is a prime.

It is a super-2 number, since 2×232267453842691² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232267453842601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116133726921345 + 116133726921346.

It is an arithmetic number, because the mean of its divisors is an integer number (116133726921346).

Almost surely, 2^{232267453842691} is an apocalyptic number.

232267453842691 is a deficient number, since it is larger than the sum of its proper divisors (1).

232267453842691 is an equidigital number, since it uses as much as digits as its factorization.

232267453842691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 209018880, while the sum is 64.

The spelling of 232267453842691 in words is "two hundred thirty-two trillion, two hundred sixty-seven billion, four hundred fifty-three million, eight hundred forty-two thousand, six hundred ninety-one".