6253545343 has 16 divisors (see below), whose sum is σ = 6524522784. Its totient is φ = 5988677760.

The previous prime is 6253545307. The next prime is 6253545383. The reversal of 6253545343 is 3435453526.

It is a cyclic number.

It is not a de Polignac number, because 6253545343 - 2²⁵ = 6219990911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6253545296 and 6253545305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6253545383) 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, 616533 + ... + 626593.

It is an arithmetic number, because the mean of its divisors is an integer number (407782674).

Almost surely, 2^6253545343 is an apocalyptic number.

6253545343 is a deficient number, since it is larger than the sum of its proper divisors (270977441).

6253545343 is a wasteful number, since it uses less digits than its factorization.

6253545343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10362.

The product of its digits is 648000, while the sum is 40.

The square root of 6253545343 is about 79079.3610431951. The cubic root of 6253545343 is about 1842.3639809574.

Adding to 6253545343 its reverse (3435453526), we get a palindrome (9688998869).

The spelling of 6253545343 in words is "six billion, two hundred fifty-three million, five hundred forty-five thousand, three hundred forty-three".