5987772766 has 16 divisors (see below), whose sum is σ = 9151516080. Its totient is φ = 2937463360.

The previous prime is 5987772671. The next prime is 5987772823. The reversal of 5987772766 is 6672777895.

It is a junction number, because it is equal to n+sod(n) for n = 5987772698 and 5987772707.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12780 + ... + 110176.

It is an arithmetic number, because the mean of its divisors is an integer number (571969755).

Almost surely, 2^5987772766 is an apocalyptic number.

5987772766 is a deficient number, since it is larger than the sum of its proper divisors (3163743314).

5987772766 is a wasteful number, since it uses less digits than its factorization.

5987772766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97979.

The product of its digits is 62233920, while the sum is 64.

The square root of 5987772766 is about 77380.7002165269. The cubic root of 5987772766 is about 1815.8854001359.

The spelling of 5987772766 in words is "five billion, nine hundred eighty-seven million, seven hundred seventy-two thousand, seven hundred sixty-six".