2660023322445 has 8 divisors (see below), whose sum is σ = 4256037315936. Its totient is φ = 1418679105296.

The previous prime is 2660023322401. The next prime is 2660023322449. The reversal of 2660023322445 is 5442233200662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2660023322445 - 2⁹ = 2660023321933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2660023322449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88667444067 + ... + 88667444096.

It is an arithmetic number, because the mean of its divisors is an integer number (532004664492).

Almost surely, 2^{2660023322445} is an apocalyptic number.

It is an amenable number.

2660023322445 is a deficient number, since it is larger than the sum of its proper divisors (1596013993491).

2660023322445 is a wasteful number, since it uses less digits than its factorization.

2660023322445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177334888171.

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 2660023322445 in words is "two trillion, six hundred sixty billion, twenty-three million, three hundred twenty-two thousand, four hundred forty-five".