2266231854 has 16 divisors (see below), whose sum is σ = 4688755920. Its totient is φ = 729361920.

The previous prime is 2266231819. The next prime is 2266231871. The reversal of 2266231854 is 4581326622.

2266231854 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 7 ways as a sum of consecutive naturals, for example, 6511987 + ... + 6512334.

It is an arithmetic number, because the mean of its divisors is an integer number (293047245).

Almost surely, 2^2266231854 is an apocalyptic number.

2266231854 is an abundant number, since it is smaller than the sum of its proper divisors (2422524066).

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

2266231854 is a wasteful number, since it uses less digits than its factorization.

2266231854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13024355.

The product of its digits is 138240, while the sum is 39.

The square root of 2266231854 is about 47604.9561915564. The cubic root of 2266231854 is about 1313.5142233399.

The spelling of 2266231854 in words is "two billion, two hundred sixty-six million, two hundred thirty-one thousand, eight hundred fifty-four".