5661056363 has 8 divisors (see below), whose sum is σ = 5721446016. Its totient is φ = 5600752000.

The previous prime is 5661056353. The next prime is 5661056381. The reversal of 5661056363 is 3636501665.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5661056363 is a prime.

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 5661056363.

It is not an unprimeable number, because it can be changed into a prime (5661056333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116870 + ... + 158052.

It is an arithmetic number, because the mean of its divisors is an integer number (715180752).

Almost surely, 2^5661056363 is an apocalyptic number.

5661056363 is a deficient number, since it is larger than the sum of its proper divisors (60389653).

5661056363 is a wasteful number, since it uses less digits than its factorization.

5661056363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42645.

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 5661056363 is about 75239.9917796380. The cubic root of 5661056363 is about 1782.2385213526.

The spelling of 5661056363 in words is "five billion, six hundred sixty-one million, fifty-six thousand, three hundred sixty-three".