2664326153323 has 2 divisors, whose sum is σ = 2664326153324. Its totient is φ = 2664326153322.

The previous prime is 2664326153219. The next prime is 2664326153327. The reversal of 2664326153323 is 3233516234662.

2664326153323 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-2664326153323 is a prime.

It is not a weakly prime, because it can be changed into another prime (2664326153327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332163076661 + 1332163076662.

It is an arithmetic number, because the mean of its divisors is an integer number (1332163076662).

Almost surely, 2^{2664326153323} is an apocalyptic number.

2664326153323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2664326153323 is an equidigital number, since it uses as much as digits as its factorization.

2664326153323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 46.

The spelling of 2664326153323 in words is "two trillion, six hundred sixty-four billion, three hundred twenty-six million, one hundred fifty-three thousand, three hundred twenty-three".