10768645721422 has 32 divisors (see below), whose sum is σ = 16438619400192. Its totient is φ = 5289691137984.

The previous prime is 10768645721369. The next prime is 10768645721437. The reversal of 10768645721422 is 22412754686701.

10768645721422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433385803 + ... + 433410649.

It is an arithmetic number, because the mean of its divisors is an integer number (513706856256).

Almost surely, 2^{10768645721422} is an apocalyptic number.

10768645721422 is a deficient number, since it is larger than the sum of its proper divisors (5669973678770).

10768645721422 is a wasteful number, since it uses less digits than its factorization.

10768645721422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36472.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 10768645721422 in words is "ten trillion, seven hundred sixty-eight billion, six hundred forty-five million, seven hundred twenty-one thousand, four hundred twenty-two".