45115004304113 has 2 divisors, whose sum is σ = 45115004304114. Its totient is φ = 45115004304112.

The previous prime is 45115004304017. The next prime is 45115004304137. The reversal of 45115004304113 is 31140340051154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26569983633664 + 18545020670449 = 5154608^2 + 4306393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45115004304113 is a prime.

It is a super-2 number, since 2×45115004304113² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45115004304113.

It is not a weakly prime, because it can be changed into another prime (45115004304173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22557502152056 + 22557502152057.

It is an arithmetic number, because the mean of its divisors is an integer number (22557502152057).

Almost surely, 2^{45115004304113} is an apocalyptic number.

It is an amenable number.

45115004304113 is a deficient number, since it is larger than the sum of its proper divisors (1).

45115004304113 is an equidigital number, since it uses as much as digits as its factorization.

45115004304113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 45115004304113 its reverse (31140340051154), we get a palindrome (76255344355267).

The spelling of 45115004304113 in words is "forty-five trillion, one hundred fifteen billion, four million, three hundred four thousand, one hundred thirteen".