10830732866405 has 4 divisors (see below), whose sum is σ = 12996879439692. Its totient is φ = 8664586293120.

The previous prime is 10830732866381. The next prime is 10830732866413. The reversal of 10830732866405 is 50466823703801.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6874794852289 + 3955938014116 = 2621983^2 + 1988954^2 .

It is not a de Polignac number, because 10830732866405 - 2²⁴ = 10830716089189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 1083073286636 + ... + 1083073286645.

It is an arithmetic number, because the mean of its divisors is an integer number (3249219859923).

Almost surely, 2^{10830732866405} is an apocalyptic number.

It is an amenable number.

10830732866405 is a deficient number, since it is larger than the sum of its proper divisors (2166146573287).

10830732866405 is an equidigital number, since it uses as much as digits as its factorization.

10830732866405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166146573286.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 10830732866405 in words is "ten trillion, eight hundred thirty billion, seven hundred thirty-two million, eight hundred sixty-six thousand, four hundred five".