22073372671 has 8 divisors (see below), whose sum is σ = 25486781600. Its totient is φ = 18724981248.

The previous prime is 22073372623. The next prime is 22073372687. The reversal of 22073372671 is 17627337022.

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 22073372671 - 2¹⁹ = 22072848383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22073372071) 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, 16253646 + ... + 16255003.

It is an arithmetic number, because the mean of its divisors is an integer number (3185847700).

Almost surely, 2^22073372671 is an apocalyptic number.

22073372671 is a deficient number, since it is larger than the sum of its proper divisors (3413408929).

22073372671 is an equidigital number, since it uses as much as digits as its factorization.

22073372671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32508753.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 22073372671 in words is "twenty-two billion, seventy-three million, three hundred seventy-two thousand, six hundred seventy-one".