2356791023 has 2 divisors, whose sum is σ = 2356791024. Its totient is φ = 2356791022.

The previous prime is 2356791013. The next prime is 2356791137. The reversal of 2356791023 is 3201976532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2356791023 - 2³⁰ = 1283049199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2356791013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1178395511 + 1178395512.

It is an arithmetic number, because the mean of its divisors is an integer number (1178395512).

Almost surely, 2^2356791023 is an apocalyptic number.

2356791023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2356791023 is an equidigital number, since it uses as much as digits as its factorization.

2356791023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 2356791023 is about 48546.7920979337. The cubic root of 2356791023 is about 1330.7823280933.

The spelling of 2356791023 in words is "two billion, three hundred fifty-six million, seven hundred ninety-one thousand, twenty-three".