5532138764 has 12 divisors (see below), whose sum is σ = 9683019024. Its totient is φ = 2765561904.

The previous prime is 5532138763. The next prime is 5532138809. The reversal of 5532138764 is 4678312355.

It is not an unprimeable number, because it can be changed into a prime (5532138763) 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, 101792 + ... + 146375.

It is an arithmetic number, because the mean of its divisors is an integer number (806918252).

Almost surely, 2^5532138764 is an apocalyptic number.

It is an amenable number.

5532138764 is a deficient number, since it is larger than the sum of its proper divisors (4150880260).

5532138764 is a wasteful number, since it uses less digits than its factorization.

5532138764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253744 (or 253742 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 5532138764 is about 74378.3487582240. The cubic root of 5532138764 is about 1768.6057054450.

The spelling of 5532138764 in words is "five billion, five hundred thirty-two million, one hundred thirty-eight thousand, seven hundred sixty-four".