45371611 has 2 divisors, whose sum is σ = 45371612. Its totient is φ = 45371610.

The previous prime is 45371609. The next prime is 45371621. The reversal of 45371611 is 11617354.

45371611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45371611 - 2¹ = 45371609 is a prime.

Together with 45371609, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45371611.

It is not a weakly prime, because it can be changed into another prime (45371621) 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, 22685805 + 22685806.

It is an arithmetic number, because the mean of its divisors is an integer number (22685806).

Almost surely, 2^45371611 is an apocalyptic number.

45371611 is a deficient number, since it is larger than the sum of its proper divisors (1).

45371611 is an equidigital number, since it uses as much as digits as its factorization.

45371611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 28.

The square root of 45371611 is about 6735.8452327826. The cubic root of 45371611 is about 356.6657444100.

Adding to 45371611 its reverse (11617354), we get a palindrome (56988965).

The spelling of 45371611 in words is "forty-five million, three hundred seventy-one thousand, six hundred eleven".