5335521897 has 4 divisors (see below), whose sum is σ = 7114029200. Its totient is φ = 3557014596.

The previous prime is 5335521887. The next prime is 5335521913. The reversal of 5335521897 is 7981255335.

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 not a de Polignac number, because 5335521897 - 2¹⁶ = 5335456361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5335521887) 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, 889253647 + ... + 889253652.

It is an arithmetic number, because the mean of its divisors is an integer number (1778507300).

Almost surely, 2^5335521897 is an apocalyptic number.

It is an amenable number.

5335521897 is a deficient number, since it is larger than the sum of its proper divisors (1778507303).

5335521897 is a wasteful number, since it uses less digits than its factorization.

5335521897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778507302.

The product of its digits is 1134000, while the sum is 48.

The square root of 5335521897 is about 73044.6568682474. The cubic root of 5335521897 is about 1747.3998825984.

The spelling of 5335521897 in words is "five billion, three hundred thirty-five million, five hundred twenty-one thousand, eight hundred ninety-seven".