2662764013768 has 16 divisors (see below), whose sum is σ = 5055881040000. Its totient is φ = 1314529069776.

The previous prime is 2662764013753. The next prime is 2662764013781. The reversal of 2662764013768 is 8673104672662.

2662764013768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106616468 + ... + 2106617731.

It is an arithmetic number, because the mean of its divisors is an integer number (315992565000).

Almost surely, 2^{2662764013768} is an apocalyptic number.

It is an amenable number.

2662764013768 is a deficient number, since it is larger than the sum of its proper divisors (2393117026232).

2662764013768 is a wasteful number, since it uses less digits than its factorization.

2662764013768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213234284 (or 4213234280 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 2662764013768 in words is "two trillion, six hundred sixty-two billion, seven hundred sixty-four million, thirteen thousand, seven hundred sixty-eight".