83117751718676 has 48 divisors (see below), whose sum is σ = 147793581810000. Its totient is φ = 40893698506752.

The previous prime is 83117751718663. The next prime is 83117751718733. The reversal of 83117751718676 is 67681715771138.

83117751718676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 29937049618576 + 53180702100100 = 5471476^2 + 7292510^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370441600 + ... + 1370502248.

It is an arithmetic number, because the mean of its divisors is an integer number (3079032954375).

Almost surely, 2^{83117751718676} is an apocalyptic number.

It is an amenable number.

83117751718676 is a deficient number, since it is larger than the sum of its proper divisors (64675830091324).

83117751718676 is a wasteful number, since it uses less digits than its factorization.

83117751718676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71628 (or 71626 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 68.

The spelling of 83117751718676 in words is "eighty-three trillion, one hundred seventeen billion, seven hundred fifty-one million, seven hundred eighteen thousand, six hundred seventy-six".