10790128369921 has 16 divisors (see below), whose sum is σ = 11083307981760. Its totient is φ = 10498381850880.

The previous prime is 10790128369859. The next prime is 10790128369957. The reversal of 10790128369921 is 12996382109701.

It is a cyclic number.

It is not a de Polignac number, because 10790128369921 - 2⁹ = 10790128369409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10790128369961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400317781 + ... + 400344733.

It is an arithmetic number, because the mean of its divisors is an integer number (692706748860).

Almost surely, 2^{10790128369921} is an apocalyptic number.

It is an amenable number.

10790128369921 is a deficient number, since it is larger than the sum of its proper divisors (293179611839).

10790128369921 is a wasteful number, since it uses less digits than its factorization.

10790128369921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53136.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 10790128369921 in words is "ten trillion, seven hundred ninety billion, one hundred twenty-eight million, three hundred sixty-nine thousand, nine hundred twenty-one".