5361200321 has 4 divisors (see below), whose sum is σ = 5362508544. Its totient is φ = 5359892100.

The previous prime is 5361200293. The next prime is 5361200329. The reversal of 5361200321 is 1230021635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5361200321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5361200329) 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, 647945 + ... + 656166.

It is an arithmetic number, because the mean of its divisors is an integer number (1340627136).

Almost surely, 2^5361200321 is an apocalyptic number.

It is an amenable number.

5361200321 is a deficient number, since it is larger than the sum of its proper divisors (1308223).

5361200321 is a wasteful number, since it uses less digits than its factorization.

5361200321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308222.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5361200321 is about 73220.2179797356. The cubic root of 5361200321 is about 1750.1986518437.

Adding to 5361200321 its reverse (1230021635), we get a palindrome (6591221956).

The spelling of 5361200321 in words is "five billion, three hundred sixty-one million, two hundred thousand, three hundred twenty-one".