673733370707 has 4 divisors (see below), whose sum is σ = 685152580440. Its totient is φ = 662314160976.

The previous prime is 673733370701. The next prime is 673733370781. The reversal of 673733370707 is 707073337376.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 673733370707 - 2³² = 669438403411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673733370701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5709604778 + ... + 5709604895.

It is an arithmetic number, because the mean of its divisors is an integer number (171288145110).

Almost surely, 2^673733370707 is an apocalyptic number.

673733370707 is a deficient number, since it is larger than the sum of its proper divisors (11419209733).

673733370707 is a wasteful number, since it uses less digits than its factorization.

673733370707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11419209732.

The product of its (nonzero) digits is 8168202, while the sum is 53.

The spelling of 673733370707 in words is "six hundred seventy-three billion, seven hundred thirty-three million, three hundred seventy thousand, seven hundred seven".