84711862806683 has 12 divisors (see below), whose sum is σ = 98611426722312. Its totient is φ = 72559284971040.

The previous prime is 84711862806679. The next prime is 84711862806689. The reversal of 84711862806683 is 38660826811748.

It is not a de Polignac number, because 84711862806683 - 2² = 84711862806679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84711862806689) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 605681138 + ... + 605820983.

It is an arithmetic number, because the mean of its divisors is an integer number (8217618893526).

Almost surely, 2^{84711862806683} is an apocalyptic number.

84711862806683 is a deficient number, since it is larger than the sum of its proper divisors (13899563915629).

84711862806683 is a wasteful number, since it uses less digits than its factorization.

84711862806683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211503562 (or 1211503555 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 68.

The spelling of 84711862806683 in words is "eighty-four trillion, seven hundred eleven billion, eight hundred sixty-two million, eight hundred six thousand, six hundred eighty-three".