5431535013 has 4 divisors (see below), whose sum is σ = 7242046688. Its totient is φ = 3621023340.

The previous prime is 5431534973. The next prime is 5431535027. The reversal of 5431535013 is 3105351345.

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 5431535013 - 2¹² = 5431530917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431534013) 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, 905255833 + ... + 905255838.

It is an arithmetic number, because the mean of its divisors is an integer number (1810511672).

Almost surely, 2^5431535013 is an apocalyptic number.

It is an amenable number.

5431535013 is a deficient number, since it is larger than the sum of its proper divisors (1810511675).

5431535013 is a wasteful number, since it uses less digits than its factorization.

5431535013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810511674.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 5431535013 is about 73698.9485203147. The cubic root of 5431535013 is about 1757.8191622990.

Adding to 5431535013 its reverse (3105351345), we get a palindrome (8536886358).

The spelling of 5431535013 in words is "five billion, four hundred thirty-one million, five hundred thirty-five thousand, thirteen".