745105499 has 2 divisors, whose sum is σ = 745105500. Its totient is φ = 745105498.

The previous prime is 745105483. The next prime is 745105511. The reversal of 745105499 is 994501547.

745105499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 745105499 - 2⁴ = 745105483 is a prime.

It is not a weakly prime, because it can be changed into another prime (745105409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372552749 + 372552750.

It is an arithmetic number, because the mean of its divisors is an integer number (372552750).

Almost surely, 2^745105499 is an apocalyptic number.

745105499 is a deficient number, since it is larger than the sum of its proper divisors (1).

745105499 is an equidigital number, since it uses as much as digits as its factorization.

745105499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 745105499 is about 27296.6206516484. The cubic root of 745105499 is about 906.5795594810.

The spelling of 745105499 in words is "seven hundred forty-five million, one hundred five thousand, four hundred ninety-nine".