11423410205452 has 24 divisors (see below), whose sum is σ = 22847839208096. Its totient is φ = 4895528917248.

The previous prime is 11423410205447. The next prime is 11423410205477. The reversal of 11423410205452 is 25450201432411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8456493 + ... + 9713860.

Almost surely, 2^{11423410205452} is an apocalyptic number.

It is an amenable number.

11423410205452 is an abundant number, since it is smaller than the sum of its proper divisors (11424429002644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11423410205452 is a wasteful number, since it uses less digits than its factorization.

11423410205452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18192817 (or 18192815 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 11423410205452 its reverse (25450201432411), we get a palindrome (36873611637863).

The spelling of 11423410205452 in words is "eleven trillion, four hundred twenty-three billion, four hundred ten million, two hundred five thousand, four hundred fifty-two".