672532774601 has 8 divisors (see below), whose sum is σ = 674345241600. Its totient is φ = 670720602672.

The previous prime is 672532774597. The next prime is 672532774609. The reversal of 672532774601 is 106477235276.

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 672532774601 - 2² = 672532774597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 672532774601.

It is not an unprimeable number, because it can be changed into a prime (672532774609) 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, 4949891 + ... + 5083943.

It is an arithmetic number, because the mean of its divisors is an integer number (84293155200).

Almost surely, 2^672532774601 is an apocalyptic number.

It is an amenable number.

672532774601 is a deficient number, since it is larger than the sum of its proper divisors (1812466999).

672532774601 is a wasteful number, since it uses less digits than its factorization.

672532774601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147535.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 672532774601 in words is "six hundred seventy-two billion, five hundred thirty-two million, seven hundred seventy-four thousand, six hundred one".