2660010522443 has 2 divisors, whose sum is σ = 2660010522444. Its totient is φ = 2660010522442.

The previous prime is 2660010522319. The next prime is 2660010522467. The reversal of 2660010522443 is 3442250100662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2660010522443 - 2⁸ = 2660010522187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2660010522473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330005261221 + 1330005261222.

It is an arithmetic number, because the mean of its divisors is an integer number (1330005261222).

Almost surely, 2^{2660010522443} is an apocalyptic number.

2660010522443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2660010522443 is an equidigital number, since it uses as much as digits as its factorization.

2660010522443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 2660010522443 in words is "two trillion, six hundred sixty billion, ten million, five hundred twenty-two thousand, four hundred forty-three".