72267117673046 has 8 divisors (see below), whose sum is σ = 109618661639160. Its totient is φ = 35727563793328.

The previous prime is 72267117673013. The next prime is 72267117673081. The reversal of 72267117673046 is 64037671176227.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202997521376 + ... + 202997521731.

It is an arithmetic number, because the mean of its divisors is an integer number (13702332704895).

Almost surely, 2^{72267117673046} is an apocalyptic number.

72267117673046 is a deficient number, since it is larger than the sum of its proper divisors (37351543966114).

72267117673046 is a wasteful number, since it uses less digits than its factorization.

72267117673046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405995043198.

The product of its (nonzero) digits is 24893568, while the sum is 59.

The spelling of 72267117673046 in words is "seventy-two trillion, two hundred sixty-seven billion, one hundred seventeen million, six hundred seventy-three thousand, forty-six".