5660826878 has 8 divisors (see below), whose sum is σ = 9704274672. Its totient is φ = 2426068656.

The previous prime is 5660826863. The next prime is 5660826881. The reversal of 5660826878 is 8786280665.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 202172375 + ... + 202172402.

It is an arithmetic number, because the mean of its divisors is an integer number (1213034334).

Almost surely, 2^5660826878 is an apocalyptic number.

5660826878 is a deficient number, since it is larger than the sum of its proper divisors (4043447794).

5660826878 is a wasteful number, since it uses less digits than its factorization.

5660826878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404344786.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The square root of 5660826878 is about 75238.4667440798. The cubic root of 5660826878 is about 1782.2144385368.

The spelling of 5660826878 in words is "five billion, six hundred sixty million, eight hundred twenty-six thousand, eight hundred seventy-eight".