13423354125054 has 16 divisors (see below), whose sum is σ = 27039850037760. Its totient is φ = 4442261077080.

The previous prime is 13423354125053. The next prime is 13423354125109. The reversal of 13423354125054 is 45052145332431.

It is a junction number, because it is equal to n+sod(n) for n = 13423354124997 and 13423354125015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13423354125053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8047573582 + ... + 8047575249.

It is an arithmetic number, because the mean of its divisors is an integer number (1689990627360).

Almost surely, 2^{13423354125054} is an apocalyptic number.

13423354125054 is an abundant number, since it is smaller than the sum of its proper divisors (13616495912706).

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

13423354125054 is a wasteful number, since it uses less digits than its factorization.

13423354125054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16095148975.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 13423354125054 its reverse (45052145332431), we get a palindrome (58475499457485).

The spelling of 13423354125054 in words is "thirteen trillion, four hundred twenty-three billion, three hundred fifty-four million, one hundred twenty-five thousand, fifty-four".