2182864412303 has 32 divisors (see below), whose sum is σ = 2428640413056. Its totient is φ = 1951425957888.

The previous prime is 2182864412297. The next prime is 2182864412321. The reversal of 2182864412303 is 3032144682812.

It is a Cunningham number, because it is equal to 1477452²-1.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2182864412303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182864412363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33949301 + ... + 34013537.

It is an arithmetic number, because the mean of its divisors is an integer number (75895012908).

Almost surely, 2^{2182864412303} is an apocalyptic number.

2182864412303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2182864412303 is a deficient number, since it is larger than the sum of its proper divisors (245776000753).

2182864412303 is a wasteful number, since it uses less digits than its factorization.

2182864412303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64883.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 2182864412303 in words is "two trillion, one hundred eighty-two billion, eight hundred sixty-four million, four hundred twelve thousand, three hundred three".