2271554354 has 16 divisors (see below), whose sum is σ = 3428980800. Its totient is φ = 1128576240.

The previous prime is 2271554353. The next prime is 2271554473. The reversal of 2271554354 is 4534551722.

It is not an unprimeable number, because it can be changed into a prime (2271554353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336149 + ... + 342839.

It is an arithmetic number, because the mean of its divisors is an integer number (214311300).

Almost surely, 2^2271554354 is an apocalyptic number.

2271554354 is a deficient number, since it is larger than the sum of its proper divisors (1157426446).

2271554354 is a wasteful number, since it uses less digits than its factorization.

2271554354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7745.

The product of its digits is 168000, while the sum is 38.

The square root of 2271554354 is about 47660.8261993012. The cubic root of 2271554354 is about 1314.5417312391.

The spelling of 2271554354 in words is "two billion, two hundred seventy-one million, five hundred fifty-four thousand, three hundred fifty-four".