2052160636 has 12 divisors (see below), whose sum is σ = 3659041512. Its totient is φ = 1006720208.

The previous prime is 2052160571. The next prime is 2052160639. The reversal of 2052160636 is 6360612502.

It is a super-2 number, since 2×2052160636² = 8422726551895848992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2052160598 and 2052160607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052160639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4839790 + ... + 4840213.

It is an arithmetic number, because the mean of its divisors is an integer number (304920126).

Almost surely, 2^2052160636 is an apocalyptic number.

It is an amenable number.

2052160636 is a deficient number, since it is larger than the sum of its proper divisors (1606880876).

2052160636 is a wasteful number, since it uses less digits than its factorization.

2052160636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680060 (or 9680058 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2052160636 is about 45300.7796400901. The cubic root of 2052160636 is about 1270.7802335612.

The spelling of 2052160636 in words is "two billion, fifty-two million, one hundred sixty thousand, six hundred thirty-six".