45574321241 has 4 divisors (see below), whose sum is σ = 45590902500. Its totient is φ = 45557739984.

The previous prime is 45574321237. The next prime is 45574321249. The reversal of 45574321241 is 14212347554.

45574321241 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 7355635225 + 38218686016 = 85765^2 + 195496^2 .

It is a cyclic number.

It is not a de Polignac number, because 45574321241 - 2² = 45574321237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45574321195 and 45574321204.

It is not an unprimeable number, because it can be changed into a prime (45574321249) 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, 8286506 + ... + 8292003.

It is an arithmetic number, because the mean of its divisors is an integer number (11397725625).

Almost surely, 2^45574321241 is an apocalyptic number.

It is an amenable number.

45574321241 is a deficient number, since it is larger than the sum of its proper divisors (16581259).

45574321241 is a wasteful number, since it uses less digits than its factorization.

45574321241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16581258.

The product of its digits is 134400, while the sum is 38.

Adding to 45574321241 its reverse (14212347554), we get a palindrome (59786668795).

The spelling of 45574321241 in words is "forty-five billion, five hundred seventy-four million, three hundred twenty-one thousand, two hundred forty-one".