672226595911 has 8 divisors (see below), whose sum is σ = 728730616544. Its totient is φ = 616407472800.

The previous prime is 672226595893. The next prime is 672226595917. The reversal of 672226595911 is 119595622276.

672226595911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 672226595911 - 2¹⁵ = 672226563143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672226595917) 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, 171222336 + ... + 171226261.

It is an arithmetic number, because the mean of its divisors is an integer number (91091327068).

Almost surely, 2^672226595911 is an apocalyptic number.

672226595911 is a deficient number, since it is larger than the sum of its proper divisors (56504020633).

672226595911 is a wasteful number, since it uses less digits than its factorization.

672226595911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342448761.

The product of its digits is 4082400, while the sum is 55.

The spelling of 672226595911 in words is "six hundred seventy-two billion, two hundred twenty-six million, five hundred ninety-five thousand, nine hundred eleven".