2455556252 has 12 divisors (see below), whose sum is σ = 4435843776. Its totient is φ = 1188172320.

The previous prime is 2455556227. The next prime is 2455556273. The reversal of 2455556252 is 2526555542.

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, 9901313 + ... + 9901560.

It is an arithmetic number, because the mean of its divisors is an integer number (369653648).

Almost surely, 2^2455556252 is an apocalyptic number.

It is an amenable number.

2455556252 is a deficient number, since it is larger than the sum of its proper divisors (1980287524).

2455556252 is a wasteful number, since it uses less digits than its factorization.

2455556252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19802908 (or 19802906 counting only the distinct ones).

The product of its digits is 600000, while the sum is 41.

The square root of 2455556252 is about 49553.5695182496. The cubic root of 2455556252 is about 1349.1180800486.

The spelling of 2455556252 in words is "two billion, four hundred fifty-five million, five hundred fifty-six thousand, two hundred fifty-two".