5145284332 has 6 divisors (see below), whose sum is σ = 9004247588. Its totient is φ = 2572642164.

The previous prime is 5145284329. The next prime is 5145284369. The reversal of 5145284332 is 2334825415.

It is a junction number, because it is equal to n+sod(n) for n = 5145284291 and 5145284300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643160538 + ... + 643160545.

Almost surely, 2^5145284332 is an apocalyptic number.

It is an amenable number.

5145284332 is a deficient number, since it is larger than the sum of its proper divisors (3858963256).

5145284332 is a wasteful number, since it uses less digits than its factorization.

5145284332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286321087 (or 1286321085 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 5145284332 is about 71730.6373316172. The cubic root of 5145284332 is about 1726.3802529426.

The spelling of 5145284332 in words is "five billion, one hundred forty-five million, two hundred eighty-four thousand, three hundred thirty-two".