5431452103 has 16 divisors (see below), whose sum is σ = 6773437440. Its totient is φ = 4231202400.

The previous prime is 5431452101. The next prime is 5431452109. The reversal of 5431452103 is 3012541345.

It is a cyclic number.

It is not a de Polignac number, because 5431452103 - 2¹ = 5431452101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431452101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418573 + ... + 431353.

It is an arithmetic number, because the mean of its divisors is an integer number (423339840).

Almost surely, 2^5431452103 is an apocalyptic number.

5431452103 is a deficient number, since it is larger than the sum of its proper divisors (1341985337).

5431452103 is a wasteful number, since it uses less digits than its factorization.

5431452103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18318.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5431452103 is about 73698.3860271037. The cubic root of 5431452103 is about 1757.8102181406.

Adding to 5431452103 its reverse (3012541345), we get a palindrome (8443993448).

The spelling of 5431452103 in words is "five billion, four hundred thirty-one million, four hundred fifty-two thousand, one hundred three".