45416141 has 2 divisors, whose sum is σ = 45416142. Its totient is φ = 45416140.

The previous prime is 45416093. The next prime is 45416143. The reversal of 45416141 is 14161454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38180041 + 7236100 = 6179^2 + 2690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45416141 is a prime.

It is a Sophie Germain prime.

Together with 45416143, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45416141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45416143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22708070 + 22708071.

It is an arithmetic number, because the mean of its divisors is an integer number (22708071).

Almost surely, 2^45416141 is an apocalyptic number.

It is an amenable number.

45416141 is a deficient number, since it is larger than the sum of its proper divisors (1).

45416141 is an equidigital number, since it uses as much as digits as its factorization.

45416141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 26.

The square root of 45416141 is about 6739.1498722020. The cubic root of 45416141 is about 356.7823895410.

Adding to 45416141 its reverse (14161454), we get a palindrome (59577595).

It can be divided in two parts, 4 and 5416141, that added together give a palindrome (5416145).

The spelling of 45416141 in words is "forty-five million, four hundred sixteen thousand, one hundred forty-one".