11325420434533 has 8 divisors (see below), whose sum is σ = 11374648500600. Its totient is φ = 11276288237760.

The previous prime is 11325420434491. The next prime is 11325420434539. The reversal of 11325420434533 is 33543402452311.

It can be written as a sum of positive squares in 4 ways, for example, as 7471136622244 + 3854283812289 = 2733338^2 + 1963233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11325420434533 - 2²¹ = 11325418337381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325420434539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23730538 + ... + 24203083.

It is an arithmetic number, because the mean of its divisors is an integer number (1421831062575).

Almost surely, 2^{11325420434533} is an apocalyptic number.

It is an amenable number.

11325420434533 is a deficient number, since it is larger than the sum of its proper divisors (49228066067).

11325420434533 is an equidigital number, since it uses as much as digits as its factorization.

11325420434533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47934647.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 11325420434533 its reverse (33543402452311), we get a palindrome (44868822886844).

The spelling of 11325420434533 in words is "eleven trillion, three hundred twenty-five billion, four hundred twenty million, four hundred thirty-four thousand, five hundred thirty-three".