672254327467 has 8 divisors (see below), whose sum is σ = 687908962224. Its totient is φ = 656600638848.

The previous prime is 672254327453. The next prime is 672254327489. The reversal of 672254327467 is 764723452276.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-672254327467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672254327267) 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, 1318743 + ... + 1756015.

It is an arithmetic number, because the mean of its divisors is an integer number (85988620278).

Almost surely, 2^672254327467 is an apocalyptic number.

672254327467 is a deficient number, since it is larger than the sum of its proper divisors (15654634757).

672254327467 is a wasteful number, since it uses less digits than its factorization.

672254327467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473069.

The product of its digits is 23708160, while the sum is 55.

The spelling of 672254327467 in words is "six hundred seventy-two billion, two hundred fifty-four million, three hundred twenty-seven thousand, four hundred sixty-seven".