2245511223343 has 8 divisors (see below), whose sum is σ = 2300299515360. Its totient is φ = 2190723870720.

The previous prime is 2245511223337. The next prime is 2245511223383. The reversal of 2245511223343 is 3433221155422.

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 2245511223343 - 2²⁹ = 2244974352431 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 (2245511223383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8706223 + ... + 8960431.

It is an arithmetic number, because the mean of its divisors is an integer number (287537439420).

Almost surely, 2^{2245511223343} is an apocalyptic number.

2245511223343 is a deficient number, since it is larger than the sum of its proper divisors (54788292017).

2245511223343 is a wasteful number, since it uses less digits than its factorization.

2245511223343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469697.

The product of its digits is 172800, while the sum is 37.

Adding to 2245511223343 its reverse (3433221155422), we get a palindrome (5678732378765).

The spelling of 2245511223343 in words is "two trillion, two hundred forty-five billion, five hundred eleven million, two hundred twenty-three thousand, three hundred forty-three".