2253511854 has 40 divisors (see below), whose sum is σ = 5508588888. Its totient is φ = 682881840.

The previous prime is 2253511817. The next prime is 2253511873. The reversal of 2253511854 is 4581153522.

2253511854 is a `hidden beast` number, since 2 + 2 + 535 + 118 + 5 + 4 = 666.

2253511854 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 2×2253511854² = 10156631352237034632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 630517 + ... + 634080.

Almost surely, 2^2253511854 is an apocalyptic number.

2253511854 is an abundant number, since it is smaller than the sum of its proper divisors (3255077034).

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

2253511854 is a wasteful number, since it uses less digits than its factorization.

2253511854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264622 (or 1264613 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 2253511854 is about 47471.1686605670. The cubic root of 2253511854 is about 1311.0520953907.

The spelling of 2253511854 in words is "two billion, two hundred fifty-three million, five hundred eleven thousand, eight hundred fifty-four".