672225052270 has 32 divisors (see below), whose sum is σ = 1216296259200. Its totient is φ = 267492320256.

The previous prime is 672225052259. The next prime is 672225052297. The reversal of 672225052270 is 72250522276.

672225052270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21889086 + ... + 21919774.

It is an arithmetic number, because the mean of its divisors is an integer number (38009258100).

Almost surely, 2^672225052270 is an apocalyptic number.

672225052270 is a deficient number, since it is larger than the sum of its proper divisors (544071206930).

672225052270 is a wasteful number, since it uses less digits than its factorization.

672225052270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42012.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 672225052270 in words is "six hundred seventy-two billion, two hundred twenty-five million, fifty-two thousand, two hundred seventy".