45221345555198 has 8 divisors (see below), whose sum is σ = 67832053626792. Its totient is φ = 22610661012936.

The previous prime is 45221345555147. The next prime is 45221345555293. The reversal of 45221345555198 is 89155554312254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166436 + ... + 9511592.

It is an arithmetic number, because the mean of its divisors is an integer number (8479006703349).

Almost surely, 2^{45221345555198} is an apocalyptic number.

45221345555198 is a deficient number, since it is larger than the sum of its proper divisors (22610708071594).

45221345555198 is a wasteful number, since it uses less digits than its factorization.

45221345555198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764666.

The product of its digits is 43200000, while the sum is 59.

The spelling of 45221345555198 in words is "forty-five trillion, two hundred twenty-one billion, three hundred forty-five million, five hundred fifty-five thousand, one hundred ninety-eight".