45322243221355 has 8 divisors (see below), whose sum is σ = 54538186831200. Its totient is φ = 36156797933376.

The previous prime is 45322243221349. The next prime is 45322243221371. The reversal of 45322243221355 is 55312234222354.

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

It is a cyclic number.

It is not a de Polignac number, because 45322243221355 - 2³⁵ = 45287883482987 is a prime.

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, 12624578490 + ... + 12624582079.

It is an arithmetic number, because the mean of its divisors is an integer number (6817273353900).

Almost surely, 2^{45322243221355} is an apocalyptic number.

45322243221355 is a deficient number, since it is larger than the sum of its proper divisors (9215943609845).

45322243221355 is a wasteful number, since it uses less digits than its factorization.

45322243221355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25249160933.

The product of its digits is 1728000, while the sum is 43.

The spelling of 45322243221355 in words is "forty-five trillion, three hundred twenty-two billion, two hundred forty-three million, two hundred twenty-one thousand, three hundred fifty-five".