11310524534321 has 4 divisors (see below), whose sum is σ = 11319942124644. Its totient is φ = 11301106944000.

The previous prime is 11310524534293. The next prime is 11310524534359. The reversal of 11310524534321 is 12343542501311.

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 26058030625 + 11284466503696 = 161425^2 + 3359236^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310524534321 - 2²² = 11310520340017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11310524534381) 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, 4708793360 + ... + 4708795761.

It is an arithmetic number, because the mean of its divisors is an integer number (2829985531161).

Almost surely, 2^{11310524534321} is an apocalyptic number.

It is an amenable number.

11310524534321 is a deficient number, since it is larger than the sum of its proper divisors (9417590323).

11310524534321 is an equidigital number, since it uses as much as digits as its factorization.

11310524534321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9417590322.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 11310524534321 in words is "eleven trillion, three hundred ten billion, five hundred twenty-four million, five hundred thirty-four thousand, three hundred twenty-one".