11964936223 has 2 divisors, whose sum is σ = 11964936224. Its totient is φ = 11964936222.

The previous prime is 11964936197. The next prime is 11964936229. The reversal of 11964936223 is 32263946911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11964936223 - 2⁹ = 11964935711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11964936229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982468111 + 5982468112.

It is an arithmetic number, because the mean of its divisors is an integer number (5982468112).

Almost surely, 2^11964936223 is an apocalyptic number.

11964936223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11964936223 is an equidigital number, since it uses as much as digits as its factorization.

11964936223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 46.

The spelling of 11964936223 in words is "eleven billion, nine hundred sixty-four million, nine hundred thirty-six thousand, two hundred twenty-three".