5321232351 has 12 divisors (see below), whose sum is σ = 7687302480. Its totient is φ = 3546990720.

The previous prime is 5321232349. The next prime is 5321232401. The reversal of 5321232351 is 1532321235.

It is a happy number.

5321232351 is a `hidden beast` number, since 532 + 123 + 2 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 5321232351 - 2¹ = 5321232349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321232341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33391 + ... + 108431.

It is an arithmetic number, because the mean of its divisors is an integer number (640608540).

Almost surely, 2^5321232351 is an apocalyptic number.

5321232351 is a deficient number, since it is larger than the sum of its proper divisors (2366070129).

5321232351 is a wasteful number, since it uses less digits than its factorization.

5321232351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82926 (or 82923 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5321232351 is about 72946.7775230681. Note that the first 3 decimals coincide. The cubic root of 5321232351 is about 1745.8385311015.

Adding to 5321232351 its reverse (1532321235), we get a palindrome (6853553586).

The spelling of 5321232351 in words is "five billion, three hundred twenty-one million, two hundred thirty-two thousand, three hundred fifty-one".