5611641746285 has 8 divisors (see below), whose sum is σ = 6898213268856. Its totient is φ = 4379817948160.

The previous prime is 5611641746237. The next prime is 5611641746303. The reversal of 5611641746285 is 5826471461165.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 86387202889 + 5525254543396 = 293917^2 + 2350586^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5611641746285 - 2²⁰ = 5611640697709 is a prime.

It is a super-2 number, since 2×5611641746285² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5611641746285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13686930884 + ... + 13686931293.

It is an arithmetic number, because the mean of its divisors is an integer number (862276658607).

Almost surely, 2^{5611641746285} is an apocalyptic number.

It is an amenable number.

5611641746285 is a deficient number, since it is larger than the sum of its proper divisors (1286571522571).

5611641746285 is a wasteful number, since it uses less digits than its factorization.

5611641746285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27373862223.

The product of its digits is 9676800, while the sum is 56.

The spelling of 5611641746285 in words is "five trillion, six hundred eleven billion, six hundred forty-one million, seven hundred forty-six thousand, two hundred eighty-five".