672311063774373 has 8 divisors (see below), whose sum is σ = 896415169903008. Its totient is φ = 448207166747664.

The previous prime is 672311063774333. The next prime is 672311063774393. The reversal of 672311063774373 is 373477360113276.

It is a happy number.

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

It is not a de Polignac number, because 672311063774373 - 2¹⁷ = 672311063643301 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672311063774333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44612815 + ... + 57748812.

It is an arithmetic number, because the mean of its divisors is an integer number (112051896237876).

Almost surely, 2^{672311063774373} is an apocalyptic number.

It is an amenable number.

672311063774373 is a deficient number, since it is larger than the sum of its proper divisors (224104106128635).

672311063774373 is a wasteful number, since it uses less digits than its factorization.

672311063774373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104550963.

The product of its (nonzero) digits is 56010528, while the sum is 60.

The spelling of 672311063774373 in words is "six hundred seventy-two trillion, three hundred eleven billion, sixty-three million, seven hundred seventy-four thousand, three hundred seventy-three".