2722107573172 has 24 divisors (see below), whose sum is σ = 5130194221152. Its totient is φ = 1256340588000.

The previous prime is 2722107573137. The next prime is 2722107573191. The reversal of 2722107573172 is 2713757012272.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137147 + ... + 4749757.

It is an arithmetic number, because the mean of its divisors is an integer number (213758092548).

Almost surely, 2^{2722107573172} is an apocalyptic number.

It is an amenable number.

2722107573172 is a deficient number, since it is larger than the sum of its proper divisors (2408086647980).

2722107573172 is a wasteful number, since it uses less digits than its factorization.

2722107573172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698079 (or 698077 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 46.

The spelling of 2722107573172 in words is "two trillion, seven hundred twenty-two billion, one hundred seven million, five hundred seventy-three thousand, one hundred seventy-two".