45534113 has 2 divisors, whose sum is σ = 45534114. Its totient is φ = 45534112.

The previous prime is 45534103. The next prime is 45534169. The reversal of 45534113 is 31143554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27112849 + 18421264 = 5207^2 + 4292^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45534113 is a prime.

It is not a weakly prime, because it can be changed into another prime (45534103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22767056 + 22767057.

It is an arithmetic number, because the mean of its divisors is an integer number (22767057).

Almost surely, 2^45534113 is an apocalyptic number.

It is an amenable number.

45534113 is a deficient number, since it is larger than the sum of its proper divisors (1).

45534113 is an equidigital number, since it uses as much as digits as its factorization.

45534113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 26.

The square root of 45534113 is about 6747.8969316373. The cubic root of 45534113 is about 357.0910458859.

Adding to 45534113 its reverse (31143554), we get a palindrome (76677667).

The spelling of 45534113 in words is "forty-five million, five hundred thirty-four thousand, one hundred thirteen".