6105144613 has 2 divisors, whose sum is σ = 6105144614. Its totient is φ = 6105144612.

The previous prime is 6105144611. The next prime is 6105144623. The reversal of 6105144613 is 3164415016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4269707649 + 1835436964 = 65343^2 + 42842^2 .

It is a cyclic number.

It is not a de Polignac number, because 6105144613 - 2¹ = 6105144611 is a prime.

Together with 6105144611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6105144611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3052572306 + 3052572307.

It is an arithmetic number, because the mean of its divisors is an integer number (3052572307).

Almost surely, 2^6105144613 is an apocalyptic number.

It is an amenable number.

6105144613 is a deficient number, since it is larger than the sum of its proper divisors (1).

6105144613 is an equidigital number, since it uses as much as digits as its factorization.

6105144613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 6105144613 is about 78135.4248276670. The cubic root of 6105144613 is about 1827.6736554665.

Adding to 6105144613 its reverse (3164415016), we get a palindrome (9269559629).

The spelling of 6105144613 in words is "six billion, one hundred five million, one hundred forty-four thousand, six hundred thirteen".