45369119 has 2 divisors, whose sum is σ = 45369120. Its totient is φ = 45369118.

The previous prime is 45369101. The next prime is 45369167. The reversal of 45369119 is 91196354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45369119 - 2⁸ = 45368863 is a prime.

It is a super-2 number, since 2×45369119² = 4116713917672322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45369199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22684559 + 22684560.

It is an arithmetic number, because the mean of its divisors is an integer number (22684560).

Almost surely, 2^45369119 is an apocalyptic number.

45369119 is a deficient number, since it is larger than the sum of its proper divisors (1).

45369119 is an equidigital number, since it uses as much as digits as its factorization.

45369119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 38.

The square root of 45369119 is about 6735.6602497454. The cubic root of 45369119 is about 356.6592144288.

The spelling of 45369119 in words is "forty-five million, three hundred sixty-nine thousand, one hundred nineteen".