5540223512 has 32 divisors (see below), whose sum is σ = 10616598720. Its totient is φ = 2709216000.

The previous prime is 5540223511. The next prime is 5540223553. The reversal of 5540223512 is 2153220455.

It is a super-2 number, since 2×5540223512² = 61388153125835228288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540223511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611012 + ... + 620012.

It is an arithmetic number, because the mean of its divisors is an integer number (331768710).

Almost surely, 2^5540223512 is an apocalyptic number.

It is an amenable number.

5540223512 is a deficient number, since it is larger than the sum of its proper divisors (5076375208).

5540223512 is a wasteful number, since it uses less digits than its factorization.

5540223512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691 (or 10687 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5540223512 is about 74432.6777161752. The cubic root of 5540223512 is about 1769.4668414506.

Adding to 5540223512 its reverse (2153220455), we get a palindrome (7693443967).

The spelling of 5540223512 in words is "five billion, five hundred forty million, two hundred twenty-three thousand, five hundred twelve".