766283524138 has 16 divisors (see below), whose sum is σ = 1254002127840. Its totient is φ = 348287461200.

The previous prime is 766283524133. The next prime is 766283524147. The reversal of 766283524138 is 831425382667.

It is not an unprimeable number, because it can be changed into a prime (766283524133) by changing a digit.

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, 822033 + ... + 1486036.

It is an arithmetic number, because the mean of its divisors is an integer number (78375132990).

Almost surely, 2^766283524138 is an apocalyptic number.

766283524138 is a deficient number, since it is larger than the sum of its proper divisors (487718603702).

766283524138 is a wasteful number, since it uses less digits than its factorization.

766283524138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323173.

The product of its digits is 11612160, while the sum is 55.

It can be divided in two parts, 766283 and 524138, that added together give a triangular number (1290421 = T₁₆₀₆).

The spelling of 766283524138 in words is "seven hundred sixty-six billion, two hundred eighty-three million, five hundred twenty-four thousand, one hundred thirty-eight".