322155245051023 has 8 divisors (see below), whose sum is σ = 323028984130688. Its totient is φ = 321281559726624.

The previous prime is 322155245050957. The next prime is 322155245051093. The reversal of 322155245051023 is 320150542551223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322155245051023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322155245051093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422015 + ... + 25423072.

It is an arithmetic number, because the mean of its divisors is an integer number (40378623016336).

Almost surely, 2^{322155245051023} is an apocalyptic number.

322155245051023 is a deficient number, since it is larger than the sum of its proper divisors (873739079665).

322155245051023 is a wasteful number, since it uses less digits than its factorization.

322155245051023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26877633.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 322155245051023 in words is "three hundred twenty-two trillion, one hundred fifty-five billion, two hundred forty-five million, fifty-one thousand, twenty-three".