10328840754691 has 4 divisors (see below), whose sum is σ = 10936419622632. Its totient is φ = 9721261886752.

The previous prime is 10328840754643. The next prime is 10328840754719. The reversal of 10328840754691 is 19645704882301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10328840754691 - 2⁷ = 10328840754563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10328840724691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303789433945 + ... + 303789433978.

It is an arithmetic number, because the mean of its divisors is an integer number (2734104905658).

It is a 1-persistent number, because it is pandigital, but 2⋅10328840754691 = 20657681509382 is not.

Almost surely, 2^{10328840754691} is an apocalyptic number.

10328840754691 is a deficient number, since it is larger than the sum of its proper divisors (607578867941).

10328840754691 is an equidigital number, since it uses as much as digits as its factorization.

10328840754691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607578867940.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 10328840754691 in words is "ten trillion, three hundred twenty-eight billion, eight hundred forty million, seven hundred fifty-four thousand, six hundred ninety-one".