13456462111 has 4 divisors (see below), whose sum is σ = 13684537800. Its totient is φ = 13228386424.

The previous prime is 13456462109. The next prime is 13456462121. The reversal of 13456462111 is 11126465431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13456462111 - 2¹ = 13456462109 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 (13456462121) 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, 114037756 + ... + 114037873.

It is an arithmetic number, because the mean of its divisors is an integer number (3421134450).

Almost surely, 2^13456462111 is an apocalyptic number.

13456462111 is a deficient number, since it is larger than the sum of its proper divisors (228075689).

13456462111 is an equidigital number, since it uses as much as digits as its factorization.

13456462111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228075688.

The product of its digits is 17280, while the sum is 34.

The spelling of 13456462111 in words is "thirteen billion, four hundred fifty-six million, four hundred sixty-two thousand, one hundred eleven".