2255222754 has 48 divisors (see below), whose sum is σ = 5196698208. Its totient is φ = 704382336.

The previous prime is 2255222731. The next prime is 2255222773. The reversal of 2255222754 is 4572225522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53229 + ... + 85695.

It is an arithmetic number, because the mean of its divisors is an integer number (108264546).

Almost surely, 2^2255222754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255222754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2598349104).

2255222754 is an abundant number, since it is smaller than the sum of its proper divisors (2941475454).

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

2255222754 is a wasteful number, since it uses less digits than its factorization.

2255222754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32719 (or 32716 counting only the distinct ones).

The product of its digits is 112000, while the sum is 36.

The square root of 2255222754 is about 47489.1856531569. The cubic root of 2255222754 is about 1311.3838015978.

The spelling of 2255222754 in words is "two billion, two hundred fifty-five million, two hundred twenty-two thousand, seven hundred fifty-four".