2453337745 has 8 divisors (see below), whose sum is σ = 3117182184. Its totient is φ = 1847218944.

The previous prime is 2453337743. The next prime is 2453337751. The reversal of 2453337745 is 5477333542.

2453337745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 654899281 + 1798438464 = 25591^2 + 42408^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2453337745 - 2¹ = 2453337743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453337743) 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, 14431314 + ... + 14431483.

It is an arithmetic number, because the mean of its divisors is an integer number (389647773).

Almost surely, 2^2453337745 is an apocalyptic number.

It is an amenable number.

2453337745 is a deficient number, since it is larger than the sum of its proper divisors (663844439).

2453337745 is a wasteful number, since it uses less digits than its factorization.

2453337745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28862819.

The product of its digits is 1058400, while the sum is 43.

The square root of 2453337745 is about 49531.1795236092. The cubic root of 2453337745 is about 1348.7116643645.

The spelling of 2453337745 in words is "two billion, four hundred fifty-three million, three hundred thirty-seven thousand, seven hundred forty-five".