2652152656 has 40 divisors (see below), whose sum is σ = 5242950144. Its totient is φ = 1299344640.

The previous prime is 2652152651. The next prime is 2652152669. The reversal of 2652152656 is 6562512562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652152651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198276 + ... + 211228.

Almost surely, 2^2652152656 is an apocalyptic number.

It is an amenable number.

2652152656 is a deficient number, since it is larger than the sum of its proper divisors (2590797488).

2652152656 is a wasteful number, since it uses less digits than its factorization.

2652152656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13219 (or 13213 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 2652152656 is about 51499.0549039495. The cubic root of 2652152656 is about 1384.2021072082.

The spelling of 2652152656 in words is "two billion, six hundred fifty-two million, one hundred fifty-two thousand, six hundred fifty-six".