2052556652 has 48 divisors (see below), whose sum is σ = 3714984000. Its totient is φ = 991860480.

The previous prime is 2052556651. The next prime is 2052556669. The reversal of 2052556652 is 2566552502.

It is not an unprimeable number, because it can be changed into a prime (2052556651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5717249 + ... + 5717607.

It is an arithmetic number, because the mean of its divisors is an integer number (77395500).

Almost surely, 2^2052556652 is an apocalyptic number.

It is an amenable number.

2052556652 is a deficient number, since it is larger than the sum of its proper divisors (1662427348).

2052556652 is a wasteful number, since it uses less digits than its factorization.

2052556652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 2052556652 is about 45305.1503915394. The cubic root of 2052556652 is about 1270.8619713044.

It can be divided in two parts, 20525 and 56652, that added together give a palindrome (77177).

The spelling of 2052556652 in words is "two billion, fifty-two million, five hundred fifty-six thousand, six hundred fifty-two".