13056105054 has 24 divisors (see below), whose sum is σ = 26183017800. Its totient is φ = 4340265552.

The previous prime is 13056105017. The next prime is 13056105059. The reversal of 13056105054 is 45050165031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13056105059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854272 + ... + 869420.

It is an arithmetic number, because the mean of its divisors is an integer number (1090959075).

Almost surely, 2^13056105054 is an apocalyptic number.

13056105054 is an abundant number, since it is smaller than the sum of its proper divisors (13126912746).

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

13056105054 is an equidigital number, since it uses as much as digits as its factorization.

13056105054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15912 (or 15533 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 13056105054 in words is "thirteen billion, fifty-six million, one hundred five thousand, fifty-four".