2722051164 has 48 divisors (see below), whose sum is σ = 7266022400. Its totient is φ = 776955456.

The previous prime is 2722051153. The next prime is 2722051177. The reversal of 2722051164 is 4611502272.

2722051164 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, 71682 + ... + 102870.

Almost surely, 2^2722051164 is an apocalyptic number.

It is an amenable number.

2722051164 is an abundant number, since it is smaller than the sum of its proper divisors (4543971236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2722051164 is a wasteful number, since it uses less digits than its factorization.

2722051164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32242 (or 32240 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2722051164 is about 52173.2801729008. The cubic root of 2722051164 is about 1396.2572076110.

The spelling of 2722051164 in words is "two billion, seven hundred twenty-two million, fifty-one thousand, one hundred sixty-four".