1823853206328 has 32 divisors (see below), whose sum is σ = 4614568358400. Its totient is φ = 600626356448.

The previous prime is 1823853206321. The next prime is 1823853206333. The reversal of 1823853206328 is 8236023583281.

It is a happy number.

It is a super-2 number, since 2×1823853206328² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1823853206321) 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, 457792488 + ... + 457796471.

It is an arithmetic number, because the mean of its divisors is an integer number (144205261200).

Almost surely, 2^{1823853206328} is an apocalyptic number.

It is an amenable number.

1823853206328 is an abundant number, since it is smaller than the sum of its proper divisors (2790715152072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1823853206328 is a wasteful number, since it uses less digits than its factorization.

1823853206328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915589051 (or 915589047 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 1823853206328 in words is "one trillion, eight hundred twenty-three billion, eight hundred fifty-three million, two hundred six thousand, three hundred twenty-eight".