11597941423 has 2 divisors, whose sum is σ = 11597941424. Its totient is φ = 11597941422.

The previous prime is 11597941391. The next prime is 11597941457. The reversal of 11597941423 is 32414979511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11597941423 - 2⁵ = 11597941391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11597941463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798970711 + 5798970712.

It is an arithmetic number, because the mean of its divisors is an integer number (5798970712).

Almost surely, 2^11597941423 is an apocalyptic number.

11597941423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11597941423 is an equidigital number, since it uses as much as digits as its factorization.

11597941423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 46.

The spelling of 11597941423 in words is "eleven billion, five hundred ninety-seven million, nine hundred forty-one thousand, four hundred twenty-three".