11454354330593 has 4 divisors (see below), whose sum is σ = 11468272137408. Its totient is φ = 11440436523780.

The previous prime is 11454354330589. The next prime is 11454354330619. The reversal of 11454354330593 is 39503345345411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11454354330593 - 2² = 11454354330589 is a prime.

It is a super-2 number, since 2×11454354330593² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11454354330583) 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 3 ways as a sum of consecutive naturals, for example, 6958902173 + ... + 6958903818.

It is an arithmetic number, because the mean of its divisors is an integer number (2867068034352).

Almost surely, 2^{11454354330593} is an apocalyptic number.

It is an amenable number.

11454354330593 is a deficient number, since it is larger than the sum of its proper divisors (13917806815).

11454354330593 is an equidigital number, since it uses as much as digits as its factorization.

11454354330593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13917806814.

The product of its (nonzero) digits is 5832000, while the sum is 50.

The spelling of 11454354330593 in words is "eleven trillion, four hundred fifty-four billion, three hundred fifty-four million, three hundred thirty thousand, five hundred ninety-three".