2522284840343 has 4 divisors (see below), whose sum is σ = 2523796097160. Its totient is φ = 2520773583528.

The previous prime is 2522284840297. The next prime is 2522284840351. The reversal of 2522284840343 is 3430484822252.

2522284840343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2522284840343 - 2²⁰ = 2522283791767 is a prime.

It is a super-2 number, since 2×2522284840343² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522284840843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755625905 + ... + 755629242.

It is an arithmetic number, because the mean of its divisors is an integer number (630949024290).

Almost surely, 2^{2522284840343} is an apocalyptic number.

2522284840343 is a deficient number, since it is larger than the sum of its proper divisors (1511256817).

2522284840343 is a wasteful number, since it uses less digits than its factorization.

2522284840343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511256816.

The product of its (nonzero) digits is 2949120, while the sum is 47.

The spelling of 2522284840343 in words is "two trillion, five hundred twenty-two billion, two hundred eighty-four million, eight hundred forty thousand, three hundred forty-three".