5685012278777 has 16 divisors (see below), whose sum is σ = 6138871457040. Its totient is φ = 5233522944000.

The previous prime is 5685012278761. The next prime is 5685012278791. The reversal of 5685012278777 is 7778722105865.

It can be written as a sum of positive squares in 8 ways, for example, as 205756588816 + 5479255689961 = 453604^2 + 2340781^2 .

It is not a de Polignac number, because 5685012278777 - 2⁴ = 5685012278761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5685012278977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25374827 + ... + 25597887.

It is an arithmetic number, because the mean of its divisors is an integer number (383679466065).

Almost surely, 2^{5685012278777} is an apocalyptic number.

It is an amenable number.

5685012278777 is a deficient number, since it is larger than the sum of its proper divisors (453859178263).

5685012278777 is a wasteful number, since it uses less digits than its factorization.

5685012278777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228364.

The product of its (nonzero) digits is 92198400, while the sum is 65.

The spelling of 5685012278777 in words is "five trillion, six hundred eighty-five billion, twelve million, two hundred seventy-eight thousand, seven hundred seventy-seven".