76516733711105 has 4 divisors (see below), whose sum is σ = 91820080453332. Its totient is φ = 61213386968880.

The previous prime is 76516733711063. The next prime is 76516733711123. The reversal of 76516733711105 is 50111733761567.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17244950511616 + 59271783199489 = 4152704^2 + 7698817^2 .

It is not a de Polignac number, because 76516733711105 - 2¹² = 76516733707009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7651673371106 + ... + 7651673371115.

It is an arithmetic number, because the mean of its divisors is an integer number (22955020113333).

Almost surely, 2^{76516733711105} is an apocalyptic number.

It is an amenable number.

76516733711105 is a deficient number, since it is larger than the sum of its proper divisors (15303346742227).

76516733711105 is a wasteful number, since it uses less digits than its factorization.

76516733711105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15303346742226.

The product of its (nonzero) digits is 2778300, while the sum is 53.

The spelling of 76516733711105 in words is "seventy-six trillion, five hundred sixteen billion, seven hundred thirty-three million, seven hundred eleven thousand, one hundred five".