1745135822 has 16 divisors (see below), whose sum is σ = 2680949040. Its totient is φ = 851522112.

The previous prime is 1745135797. The next prime is 1745135831. The reversal of 1745135822 is 2285315471.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95954 + ... + 112682.

It is an arithmetic number, because the mean of its divisors is an integer number (167559315).

Almost surely, 2^1745135822 is an apocalyptic number.

1745135822 is a deficient number, since it is larger than the sum of its proper divisors (935813218).

1745135822 is a wasteful number, since it uses less digits than its factorization.

1745135822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17987.

The product of its digits is 67200, while the sum is 38.

The square root of 1745135822 is about 41774.8228242802. The cubic root of 1745135822 is about 1203.9535854596.

The spelling of 1745135822 in words is "one billion, seven hundred forty-five million, one hundred thirty-five thousand, eight hundred twenty-two".