45050113 has 2 divisors, whose sum is σ = 45050114. Its totient is φ = 45050112.

The previous prime is 45050107. The next prime is 45050143. The reversal of 45050113 is 31105054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42941809 + 2108304 = 6553^2 + 1452^2 .

It is a cyclic number.

It is not a de Polignac number, because 45050113 - 2⁵ = 45050081 is a prime.

It is not a weakly prime, because it can be changed into another prime (45050143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22525056 + 22525057.

It is an arithmetic number, because the mean of its divisors is an integer number (22525057).

Almost surely, 2^45050113 is an apocalyptic number.

It is an amenable number.

45050113 is a deficient number, since it is larger than the sum of its proper divisors (1).

45050113 is an equidigital number, since it uses as much as digits as its factorization.

45050113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 45050113 is about 6711.9380956621. The cubic root of 45050113 is about 355.8213159813.

Adding to 45050113 its reverse (31105054), we get a palindrome (76155167).

The spelling of 45050113 in words is "forty-five million, fifty thousand, one hundred thirteen".