2109053372 has 12 divisors (see below), whose sum is σ = 3769372320. Its totient is φ = 1032089856.

The previous prime is 2109053341. The next prime is 2109053383. The reversal of 2109053372 is 2733509012.

It is a super-2 number, since 2×2109053372² = 8896212251889140768, which contains 22 as substring.

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, 5608997 + ... + 5609372.

It is an arithmetic number, because the mean of its divisors is an integer number (314114360).

Almost surely, 2^2109053372 is an apocalyptic number.

It is an amenable number.

2109053372 is a deficient number, since it is larger than the sum of its proper divisors (1660318948).

2109053372 is a wasteful number, since it uses less digits than its factorization.

2109053372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11218420 (or 11218418 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2109053372 is about 45924.4311015390. The cubic root of 2109053372 is about 1282.4167743366.

The spelling of 2109053372 in words is "two billion, one hundred nine million, fifty-three thousand, three hundred seventy-two".