45609800822 has 4 divisors (see below), whose sum is σ = 68414701236. Its totient is φ = 22804900410.

The previous prime is 45609800813. The next prime is 45609800839. The reversal of 45609800822 is 22800890654.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11402450204 + ... + 11402450207.

It is an arithmetic number, because the mean of its divisors is an integer number (17103675309).

Almost surely, 2^45609800822 is an apocalyptic number.

45609800822 is a deficient number, since it is larger than the sum of its proper divisors (22804900414).

45609800822 is a wasteful number, since it uses less digits than its factorization.

45609800822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22804900413.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 45609800822 in words is "forty-five billion, six hundred nine million, eight hundred thousand, eight hundred twenty-two".