2664046482623 has 2 divisors, whose sum is σ = 2664046482624. Its totient is φ = 2664046482622.

The previous prime is 2664046482607. The next prime is 2664046482631. The reversal of 2664046482623 is 3262846404662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2664046482623 - 2⁴ = 2664046482607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2664046482023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332023241311 + 1332023241312.

It is an arithmetic number, because the mean of its divisors is an integer number (1332023241312).

Almost surely, 2^{2664046482623} is an apocalyptic number.

2664046482623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2664046482623 is an equidigital number, since it uses as much as digits as its factorization.

2664046482623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15925248, while the sum is 53.

The spelling of 2664046482623 in words is "two trillion, six hundred sixty-four billion, forty-six million, four hundred eighty-two thousand, six hundred twenty-three".