5611543422 has 16 divisors (see below), whose sum is σ = 11245584000. Its totient is φ = 1866764952.

The previous prime is 5611543397. The next prime is 5611543423. The reversal of 5611543422 is 2243451165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611543423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934138 + ... + 940125.

It is an arithmetic number, because the mean of its divisors is an integer number (702849000).

Almost surely, 2^5611543422 is an apocalyptic number.

5611543422 is an abundant number, since it is smaller than the sum of its proper divisors (5634040578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5611543422 is a wasteful number, since it uses less digits than its factorization.

5611543422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874767.

The product of its digits is 28800, while the sum is 33.

The square root of 5611543422 is about 74910.2357625445. The cubic root of 5611543422 is about 1777.0273387420.

Adding to 5611543422 its reverse (2243451165), we get a palindrome (7854994587).

The spelling of 5611543422 in words is "five billion, six hundred eleven million, five hundred forty-three thousand, four hundred twenty-two".