6259561841 has 16 divisors (see below), whose sum is σ = 6801842880. Its totient is φ = 5726116800.

The previous prime is 6259561831. The next prime is 6259561843. The reversal of 6259561841 is 1481659526.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6259561841 is a prime.

It is a super-2 number, since 2×6259561841² = 78364228882606618562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6259561843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104866 + ... + 1110516.

It is an arithmetic number, because the mean of its divisors is an integer number (425115180).

Almost surely, 2^6259561841 is an apocalyptic number.

It is an amenable number.

6259561841 is a deficient number, since it is larger than the sum of its proper divisors (542281039).

6259561841 is a wasteful number, since it uses less digits than its factorization.

6259561841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416.

The product of its digits is 518400, while the sum is 47.

The square root of 6259561841 is about 79117.3927843935. The cubic root of 6259561841 is about 1842.9546339761.

The spelling of 6259561841 in words is "six billion, two hundred fifty-nine million, five hundred sixty-one thousand, eight hundred forty-one".