2068211086774 has 24 divisors (see below), whose sum is σ = 3612048307920. Its totient is φ = 885582600336.

The previous prime is 2068211086771. The next prime is 2068211086789. The reversal of 2068211086774 is 4776801128602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068211086771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9337354 + ... + 9556285.

It is an arithmetic number, because the mean of its divisors is an integer number (150502012830).

Almost surely, 2^{2068211086774} is an apocalyptic number.

2068211086774 is a deficient number, since it is larger than the sum of its proper divisors (1543837221146).

2068211086774 is a wasteful number, since it uses less digits than its factorization.

2068211086774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18894772 (or 18894765 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 2068211086774 in words is "two trillion, sixty-eight billion, two hundred eleven million, eighty-six thousand, seven hundred seventy-four".