13423511130454 has 8 divisors (see below), whose sum is σ = 20210118989040. Its totient is φ = 6686804800776.

The previous prime is 13423511130433. The next prime is 13423511130473. The reversal of 13423511130454 is 45403111532431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13423511130454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 12475381554 + ... + 12475382629.

It is an arithmetic number, because the mean of its divisors is an integer number (2526264873630).

Almost surely, 2^{13423511130454} is an apocalyptic number.

13423511130454 is a deficient number, since it is larger than the sum of its proper divisors (6786607858586).

13423511130454 is a wasteful number, since it uses less digits than its factorization.

13423511130454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950764454.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 13423511130454 its reverse (45403111532431), we get a palindrome (58826622662885).

The spelling of 13423511130454 in words is "thirteen trillion, four hundred twenty-three billion, five hundred eleven million, one hundred thirty thousand, four hundred fifty-four".