5320012000 has 48 divisors (see below), whose sum is σ = 13071279312. Its totient is φ = 2128003200.

The previous prime is 5320011967. The next prime is 5320012013. The reversal of 5320012000 is 2100235.

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, 661002 + ... + 669001.

It is an arithmetic number, because the mean of its divisors is an integer number (272318319).

Almost surely, 2^5320012000 is an apocalyptic number.

5320012000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5320012000 is an abundant number, since it is smaller than the sum of its proper divisors (7751267312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5320012000 is a wasteful number, since it uses less digits than its factorization.

5320012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330028 (or 1330010 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 5320012000 is about 72938.4123764701. The cubic root of 5320012000 is about 1745.7050595954.

Adding to 5320012000 its reverse (2100235), we get a palindrome (5322112235).

The spelling of 5320012000 in words is "five billion, three hundred twenty million, twelve thousand".