5542423563 has 4 divisors (see below), whose sum is σ = 7389898088. Its totient is φ = 3694949040.

The previous prime is 5542423561. The next prime is 5542423573. The reversal of 5542423563 is 3653242455.

5542423563 is digitally balanced in base 3, 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 not a de Polignac number, because 5542423563 - 2¹ = 5542423561 is a prime.

It is a super-2 number, since 2×5542423563² = 61436917903395229938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5542423561) 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, 923737258 + ... + 923737263.

It is an arithmetic number, because the mean of its divisors is an integer number (1847474522).

Almost surely, 2^5542423563 is an apocalyptic number.

5542423563 is a deficient number, since it is larger than the sum of its proper divisors (1847474525).

5542423563 is a wasteful number, since it uses less digits than its factorization.

5542423563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847474524.

The product of its digits is 432000, while the sum is 39.

The square root of 5542423563 is about 74447.4550471673. The cubic root of 5542423563 is about 1769.7010318883.

It can be divided in two parts, 55424 and 23563, that added together give a palindrome (78987).

The spelling of 5542423563 in words is "five billion, five hundred forty-two million, four hundred twenty-three thousand, five hundred sixty-three".