76038754868 has 6 divisors (see below), whose sum is σ = 133067821026. Its totient is φ = 38019377432.

The previous prime is 76038754853. The next prime is 76038754873. The reversal of 76038754868 is 86845783067.

It can be written as a sum of positive squares in only one way, i.e., 65074989604 + 10963765264 = 255098^2 + 104708^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76038754868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9504844355 + ... + 9504844362.

It is an arithmetic number, because the mean of its divisors is an integer number (22177970171).

Almost surely, 2^76038754868 is an apocalyptic number.

It is an amenable number.

76038754868 is a deficient number, since it is larger than the sum of its proper divisors (57029066158).

76038754868 is a wasteful number, since it uses less digits than its factorization.

76038754868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009688721 (or 19009688719 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 62.

The spelling of 76038754868 in words is "seventy-six billion, thirty-eight million, seven hundred fifty-four thousand, eight hundred sixty-eight".