2353554445 has 16 divisors (see below), whose sum is σ = 3083510592. Its totient is φ = 1710290560.

The previous prime is 2353554439. The next prime is 2353554449. The reversal of 2353554445 is 5444553532.

It is not a de Polignac number, because 2353554445 - 2²¹ = 2351457293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2353554398 and 2353554407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353554449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53889 + ... + 87241.

It is an arithmetic number, because the mean of its divisors is an integer number (192719412).

Almost surely, 2^2353554445 is an apocalyptic number.

It is an amenable number.

2353554445 is a deficient number, since it is larger than the sum of its proper divisors (729956147).

2353554445 is a wasteful number, since it uses less digits than its factorization.

2353554445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34652.

The product of its digits is 720000, while the sum is 40.

The square root of 2353554445 is about 48513.4460227265. The cubic root of 2353554445 is about 1330.1728618103.

The spelling of 2353554445 in words is "two billion, three hundred fifty-three million, five hundred fifty-four thousand, four hundred forty-five".