5432173216 has 24 divisors (see below), whose sum is σ = 10717818804. Its totient is φ = 2710187520.

The previous prime is 5432173211. The next prime is 5432173223. The reversal of 5432173216 is 6123712345.

It can be written as a sum of positive squares in 2 ways, for example, as 5241180816 + 190992400 = 72396^2 + 13820^2 .

It is not an unprimeable number, because it can be changed into a prime (5432173211) 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, 169365 + ... + 198868.

Almost surely, 2^5432173216 is an apocalyptic number.

It is an amenable number.

5432173216 is a deficient number, since it is larger than the sum of its proper divisors (5285645588).

5432173216 is a wasteful number, since it uses less digits than its factorization.

5432173216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368704 (or 368696 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 5432173216 is about 73703.2781903220. The cubic root of 5432173216 is about 1757.8880072648. Note that the first 3 decimals are identical.

The spelling of 5432173216 in words is "five billion, four hundred thirty-two million, one hundred seventy-three thousand, two hundred sixteen".