5431402533 has 8 divisors (see below), whose sum is σ = 7257513088. Its totient is φ = 3613113504.

The previous prime is 5431402511. The next prime is 5431402591. The reversal of 5431402533 is 3352041345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5431402533 - 2¹² = 5431398437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5431402533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431402033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953760 + ... + 1956537.

It is an arithmetic number, because the mean of its divisors is an integer number (907189136).

Almost surely, 2^5431402533 is an apocalyptic number.

It is an amenable number.

5431402533 is a deficient number, since it is larger than the sum of its proper divisors (1826110555).

5431402533 is a wasteful number, since it uses less digits than its factorization.

5431402533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910763.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 5431402533 is about 73698.0497231779. The cubic root of 5431402533 is about 1757.8048705886.

Adding to 5431402533 its reverse (3352041345), we get a palindrome (8783443878).

The spelling of 5431402533 in words is "five billion, four hundred thirty-one million, four hundred two thousand, five hundred thirty-three".