2273553722 has 8 divisors (see below), whose sum is σ = 3720360672. Its totient is φ = 1033433500.

The previous prime is 2273553721. The next prime is 2273553739.

2273553722 is nontrivially palindromic in base 10.

2273553722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2273553721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51671654 + ... + 51671697.

It is an arithmetic number, because the mean of its divisors is an integer number (465045084).

Almost surely, 2^2273553722 is an apocalyptic number.

2273553722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2273553722 is a deficient number, since it is larger than the sum of its proper divisors (1446806950).

2273553722 is a wasteful number, since it uses less digits than its factorization.

2273553722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103343364.

The product of its digits is 176400, while the sum is 38.

The square root of 2273553722 is about 47681.7965475295. The cubic root of 2273553722 is about 1314.9272942400.

The spelling of 2273553722 in words is "two billion, two hundred seventy-three million, five hundred fifty-three thousand, seven hundred twenty-two".