12353411454 has 32 divisors (see below), whose sum is σ = 26228551680. Its totient is φ = 3865448832.

The previous prime is 12353411443. The next prime is 12353411459. The reversal of 12353411454 is 45411435321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353411459) 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, 119044 + ... + 197175.

It is an arithmetic number, because the mean of its divisors is an integer number (819642240).

Almost surely, 2^12353411454 is an apocalyptic number.

12353411454 is an abundant number, since it is smaller than the sum of its proper divisors (13875140226).

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

12353411454 is a wasteful number, since it uses less digits than its factorization.

12353411454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316624.

The product of its digits is 28800, while the sum is 33.

Adding to 12353411454 its reverse (45411435321), we get a palindrome (57764846775).

The spelling of 12353411454 in words is "twelve billion, three hundred fifty-three million, four hundred eleven thousand, four hundred fifty-four".