2642252056 has 16 divisors (see below), whose sum is σ = 4954767840. Its totient is φ = 1320980640.

The previous prime is 2642252033. The next prime is 2642252071. The reversal of 2642252056 is 6502522462.

2642252056 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 3 ways as a sum of consecutive naturals, for example, 135345 + ... + 153631.

It is an arithmetic number, because the mean of its divisors is an integer number (309672990).

Almost surely, 2^2642252056 is an apocalyptic number.

It is an amenable number.

2642252056 is a deficient number, since it is larger than the sum of its proper divisors (2312515784).

2642252056 is a wasteful number, since it uses less digits than its factorization.

2642252056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36354 (or 36350 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2642252056 is about 51402.8409331624. The cubic root of 2642252056 is about 1382.4775307735.

The spelling of 2642252056 in words is "two billion, six hundred forty-two million, two hundred fifty-two thousand, fifty-six".