2297729775023 has 2 divisors, whose sum is σ = 2297729775024. Its totient is φ = 2297729775022.

The previous prime is 2297729775001. The next prime is 2297729775031. The reversal of 2297729775023 is 3205779277922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2297729775023 - 2⁶ = 2297729774959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2297729771023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148864887511 + 1148864887512.

It is an arithmetic number, because the mean of its divisors is an integer number (1148864887512).

Almost surely, 2^{2297729775023} is an apocalyptic number.

2297729775023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297729775023 is an equidigital number, since it uses as much as digits as its factorization.

2297729775023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46675440, while the sum is 62.

The spelling of 2297729775023 in words is "two trillion, two hundred ninety-seven billion, seven hundred twenty-nine million, seven hundred seventy-five thousand, twenty-three".