5214543512 has 16 divisors (see below), whose sum is σ = 9831893400. Its totient is φ = 2592705280.

The previous prime is 5214543497. The next prime is 5214543577. The reversal of 5214543512 is 2153454125.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1819289 + ... + 1822152.

Almost surely, 2^5214543512 is an apocalyptic number.

It is an amenable number.

5214543512 is a deficient number, since it is larger than the sum of its proper divisors (4617349888).

5214543512 is a wasteful number, since it uses less digits than its factorization.

5214543512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641626 (or 3641622 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 5214543512 is about 72211.7962108685. The cubic root of 5214543512 is about 1734.0918558193.

Adding to 5214543512 its reverse (2153454125), we get a palindrome (7367997637).

The spelling of 5214543512 in words is "five billion, two hundred fourteen million, five hundred forty-three thousand, five hundred twelve".