5345554523 has 4 divisors (see below), whose sum is σ = 5345726880. Its totient is φ = 5345382168.

The previous prime is 5345554483. The next prime is 5345554531. The reversal of 5345554523 is 3254555435.

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 5345554523 - 2⁸ = 5345554267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5345554723) 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 3 ways as a sum of consecutive naturals, for example, 25340 + ... + 106457.

It is an arithmetic number, because the mean of its divisors is an integer number (1336431720).

Almost surely, 2^5345554523 is an apocalyptic number.

5345554523 is a deficient number, since it is larger than the sum of its proper divisors (172357).

5345554523 is a wasteful number, since it uses less digits than its factorization.

5345554523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172356.

The product of its digits is 900000, while the sum is 41.

The square root of 5345554523 is about 73113.2992211403. The cubic root of 5345554523 is about 1748.4944354949.

The spelling of 5345554523 in words is "five billion, three hundred forty-five million, five hundred fifty-four thousand, five hundred twenty-three".