5424453131 has 4 divisors (see below), whose sum is σ = 5489808072. Its totient is φ = 5359098192.

The previous prime is 5424453107. The next prime is 5424453173. The reversal of 5424453131 is 1313544245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5424453131 is a prime.

It is a super-2 number, since 2×5424453131² = 58849383540831406322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5424453031) 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, 32677346 + ... + 32677511.

It is an arithmetic number, because the mean of its divisors is an integer number (1372452018).

Almost surely, 2^5424453131 is an apocalyptic number.

5424453131 is a deficient number, since it is larger than the sum of its proper divisors (65354941).

5424453131 is an equidigital number, since it uses as much as digits as its factorization.

5424453131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65354940.

The product of its digits is 28800, while the sum is 32.

The square root of 5424453131 is about 73650.8868310491. The cubic root of 5424453131 is about 1757.0548552073.

Adding to 5424453131 its reverse (1313544245), we get a palindrome (6737997376).

The spelling of 5424453131 in words is "five billion, four hundred twenty-four million, four hundred fifty-three thousand, one hundred thirty-one".