322051555553243 has 8 divisors (see below), whose sum is σ = 322175859253248. Its totient is φ = 321927255040104.

The previous prime is 322051555553219. The next prime is 322051555553317. The reversal of 322051555553243 is 342355555150223.

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 322051555553243 - 2³⁶ = 321982836076507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322051555553191 and 322051555553200.

It is not an unprimeable number, because it can be changed into a prime (322051555550243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212336246 + ... + 213847572.

It is an arithmetic number, because the mean of its divisors is an integer number (40271982406656).

Almost surely, 2^{322051555553243} is an apocalyptic number.

322051555553243 is a deficient number, since it is larger than the sum of its proper divisors (124303700005).

322051555553243 is a wasteful number, since it uses less digits than its factorization.

322051555553243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593433.

The product of its (nonzero) digits is 13500000, while the sum is 50.

The spelling of 322051555553243 in words is "three hundred twenty-two trillion, fifty-one billion, five hundred fifty-five million, five hundred fifty-three thousand, two hundred forty-three".