45545243341 has 4 divisors (see below), whose sum is σ = 49048723612. Its totient is φ = 42041763072.

The previous prime is 45545243309. The next prime is 45545243389. The reversal of 45545243341 is 14334254554.

45545243341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27629420841 + 17915822500 = 166221^2 + 133850^2 .

It is a cyclic number.

It is not a de Polignac number, because 45545243341 - 2⁵ = 45545243309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45545243294 and 45545243303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45545243941) 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, 1751740116 + ... + 1751740141.

It is an arithmetic number, because the mean of its divisors is an integer number (12262180903).

Almost surely, 2^45545243341 is an apocalyptic number.

It is an amenable number.

45545243341 is a deficient number, since it is larger than the sum of its proper divisors (3503480271).

45545243341 is a wasteful number, since it uses less digits than its factorization.

45545243341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503480270.

The product of its digits is 576000, while the sum is 40.

Adding to 45545243341 its reverse (14334254554), we get a palindrome (59879497895).

The spelling of 45545243341 in words is "forty-five billion, five hundred forty-five million, two hundred forty-three thousand, three hundred forty-one".