2254120554 has 16 divisors (see below), whose sum is σ = 5152275648. Its totient is φ = 644034432.

The previous prime is 2254120541. The next prime is 2254120571. The reversal of 2254120554 is 4550214522.

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, 26834727 + ... + 26834810.

It is an arithmetic number, because the mean of its divisors is an integer number (322017228).

Almost surely, 2^2254120554 is an apocalyptic number.

2254120554 is an abundant number, since it is smaller than the sum of its proper divisors (2898155094).

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

2254120554 is a wasteful number, since it uses less digits than its factorization.

2254120554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53669549.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2254120554 is about 47477.5794875855. The cubic root of 2254120554 is about 1311.1701282833.

The spelling of 2254120554 in words is "two billion, two hundred fifty-four million, one hundred twenty thousand, five hundred fifty-four".