76852777725867 has 16 divisors (see below), whose sum is σ = 120384770704128. Its totient is φ = 42994560965280.

The previous prime is 76852777725791. The next prime is 76852777725869.

76852777725867 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 76852777725867 - 2⁸ = 76852777725611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76852777725867.

It is not an unprimeable number, because it can be changed into a prime (76852777725869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89572001583 + ... + 89572002440.

It is an arithmetic number, because the mean of its divisors is an integer number (7524048169008).

Almost surely, 2^{76852777725867} is an apocalyptic number.

76852777725867 is a deficient number, since it is larger than the sum of its proper divisors (43531992978261).

76852777725867 is a wasteful number, since it uses less digits than its factorization.

76852777725867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179144004050.

The product of its digits is 27106329600, while the sum is 84.

The spelling of 76852777725867 in words is "seventy-six trillion, eight hundred fifty-two billion, seven hundred seventy-seven million, seven hundred twenty-five thousand, eight hundred sixty-seven".