2452242306556 has 48 divisors (see below), whose sum is σ = 5003344346112. Its totient is φ = 1029954038400.

The previous prime is 2452242306551. The next prime is 2452242306559. The reversal of 2452242306556 is 6556032422542.

2452242306556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2452242306556² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452242306551) 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, 3361185 + ... + 4025176.

It is an arithmetic number, because the mean of its divisors is an integer number (104236340544).

Almost surely, 2^{2452242306556} is an apocalyptic number.

It is an amenable number.

2452242306556 is an abundant number, since it is smaller than the sum of its proper divisors (2551102039556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2452242306556 is a wasteful number, since it uses less digits than its factorization.

2452242306556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386610 (or 7386608 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 2452242306556 in words is "two trillion, four hundred fifty-two billion, two hundred forty-two million, three hundred six thousand, five hundred fifty-six".