2664326153327 has 2 divisors, whose sum is σ = 2664326153328. Its totient is φ = 2664326153326.

The previous prime is 2664326153323. The next prime is 2664326153353. The reversal of 2664326153327 is 7233516234662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2664326153327 - 2² = 2664326153323 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2664326153323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332163076663 + 1332163076664.

It is an arithmetic number, because the mean of its divisors is an integer number (1332163076664).

Almost surely, 2^{2664326153327} is an apocalyptic number.

2664326153327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2664326153327 is an equidigital number, since it uses as much as digits as its factorization.

2664326153327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 50.

The spelling of 2664326153327 in words is "two trillion, six hundred sixty-four billion, three hundred twenty-six million, one hundred fifty-three thousand, three hundred twenty-seven".