45158411 has 2 divisors, whose sum is σ = 45158412. Its totient is φ = 45158410.

The previous prime is 45158371. The next prime is 45158419. The reversal of 45158411 is 11485154.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45158411 is a prime.

It is not a weakly prime, because it can be changed into another prime (45158419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22579205 + 22579206.

It is an arithmetic number, because the mean of its divisors is an integer number (22579206).

Almost surely, 2^45158411 is an apocalyptic number.

45158411 is a deficient number, since it is larger than the sum of its proper divisors (1).

45158411 is an equidigital number, since it uses as much as digits as its factorization.

45158411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3200, while the sum is 29.

The square root of 45158411 is about 6720.0008184523. Note that the first 3 decimals coincide. The cubic root of 45158411 is about 356.1062127849.

The spelling of 45158411 in words is "forty-five million, one hundred fifty-eight thousand, four hundred eleven".