6131134343 has 4 divisors (see below), whose sum is σ = 6153268680. Its totient is φ = 6109000008.

The previous prime is 6131134319. The next prime is 6131134369. The reversal of 6131134343 is 3434311316.

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

It is a cyclic number.

It is not a de Polignac number, because 6131134343 - 2⁶ = 6131134279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6131134043) 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, 11066753 + ... + 11067306.

It is an arithmetic number, because the mean of its divisors is an integer number (1538317170).

Almost surely, 2^6131134343 is an apocalyptic number.

6131134343 is a deficient number, since it is larger than the sum of its proper divisors (22134337).

6131134343 is a wasteful number, since it uses less digits than its factorization.

6131134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22134336.

The product of its digits is 7776, while the sum is 29.

The square root of 6131134343 is about 78301.5602845818. The cubic root of 6131134343 is about 1830.2634658045.

Adding to 6131134343 its reverse (3434311316), we get a palindrome (9565445659).

The spelling of 6131134343 in words is "six billion, one hundred thirty-one million, one hundred thirty-four thousand, three hundred forty-three".