5005443612 has 24 divisors (see below), whose sum is σ = 12577781776. Its totient is φ = 1540136448.

The previous prime is 5005443607. The next prime is 5005443623. The reversal of 5005443612 is 2163445005.

It is a self number, because there is not a number n which added to its sum of digits gives 5005443612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16042933 + ... + 16043244.

Almost surely, 2^5005443612 is an apocalyptic number.

5005443612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5005443612 is an abundant number, since it is smaller than the sum of its proper divisors (7572338164).

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

5005443612 is a wasteful number, since it uses less digits than its factorization.

5005443612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32086197 (or 32086195 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5005443612 is about 70749.1597971312. The cubic root of 5005443612 is about 1710.5962846447.

Adding to 5005443612 its reverse (2163445005), we get a palindrome (7168888617).

The spelling of 5005443612 in words is "five billion, five million, four hundred forty-three thousand, six hundred twelve".