11233968594421 has 16 divisors (see below), whose sum is σ = 11643299020800. Its totient is φ = 10827600836400.

The previous prime is 11233968594403. The next prime is 11233968594463. The reversal of 11233968594421 is 12449586933211.

It is a cyclic number.

It is not a de Polignac number, because 11233968594421 - 2⁷ = 11233968594293 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 (11233968594481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23445240 + ... + 23919598.

It is an arithmetic number, because the mean of its divisors is an integer number (727706188800).

Almost surely, 2^{11233968594421} is an apocalyptic number.

It is an amenable number.

11233968594421 is a deficient number, since it is larger than the sum of its proper divisors (409330426379).

11233968594421 is a wasteful number, since it uses less digits than its factorization.

11233968594421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477480.

The product of its digits is 11197440, while the sum is 58.

The spelling of 11233968594421 in words is "eleven trillion, two hundred thirty-three billion, nine hundred sixty-eight million, five hundred ninety-four thousand, four hundred twenty-one".