5622144536 has 32 divisors (see below), whose sum is σ = 11101374000. Its totient is φ = 2661912576.

The previous prime is 5622144509. The next prime is 5622144551. The reversal of 5622144536 is 6354412265.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 5622144536.

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, 389480 + ... + 403656.

Almost surely, 2^5622144536 is an apocalyptic number.

It is an amenable number.

5622144536 is a deficient number, since it is larger than the sum of its proper divisors (5479229464).

5622144536 is a wasteful number, since it uses less digits than its factorization.

5622144536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811 (or 16807 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 5622144536 is about 74980.9611568163. The cubic root of 5622144536 is about 1778.1456655816.

The spelling of 5622144536 in words is "five billion, six hundred twenty-two million, one hundred forty-four thousand, five hundred thirty-six".