45315113 has 2 divisors, whose sum is σ = 45315114. Its totient is φ = 45315112.

The previous prime is 45315107. The next prime is 45315119. The reversal of 45315113 is 31151354.

45315113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (45315107) and next prime (45315119).

It can be written as a sum of positive squares in only one way, i.e., 43388569 + 1926544 = 6587^2 + 1388^2 .

It is a cyclic number.

It is not a de Polignac number, because 45315113 - 2¹⁰ = 45314089 is a prime.

It is not a weakly prime, because it can be changed into another prime (45315119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22657556 + 22657557.

It is an arithmetic number, because the mean of its divisors is an integer number (22657557).

Almost surely, 2^45315113 is an apocalyptic number.

It is an amenable number.

45315113 is a deficient number, since it is larger than the sum of its proper divisors (1).

45315113 is an equidigital number, since it uses as much as digits as its factorization.

45315113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900, while the sum is 23.

The square root of 45315113 is about 6731.6500948876. The cubic root of 45315113 is about 356.5176395288.

Adding to 45315113 its reverse (31151354), we get a palindrome (76466467).

The spelling of 45315113 in words is "forty-five million, three hundred fifteen thousand, one hundred thirteen".