5412545520223 has 4 divisors (see below), whose sum is σ = 5412552789888. Its totient is φ = 5412538250560.

The previous prime is 5412545520203. The next prime is 5412545520253. The reversal of 5412545520223 is 3220255452145.

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 5412545520223 - 2⁵ = 5412545520191 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 (5412545520203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2371711 + ... + 4055872.

It is an arithmetic number, because the mean of its divisors is an integer number (1353138197472).

Almost surely, 2^{5412545520223} is an apocalyptic number.

5412545520223 is a deficient number, since it is larger than the sum of its proper divisors (7269665).

5412545520223 is an equidigital number, since it uses as much as digits as its factorization.

5412545520223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7269664.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 5412545520223 in words is "five trillion, four hundred twelve billion, five hundred forty-five million, five hundred twenty thousand, two hundred twenty-three".