13345450134 has 16 divisors (see below), whose sum is σ = 26734449072. Its totient is φ = 4441225248.

The previous prime is 13345450093. The next prime is 13345450163. The reversal of 13345450134 is 43105454331.

It is a junction number, because it is equal to n+sod(n) for n = 13345450095 and 13345450104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810549 + ... + 1817904.

It is an arithmetic number, because the mean of its divisors is an integer number (1670903067).

Almost surely, 2^13345450134 is an apocalyptic number.

13345450134 is an abundant number, since it is smaller than the sum of its proper divisors (13388998938).

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

13345450134 is a wasteful number, since it uses less digits than its factorization.

13345450134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629071.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 13345450134 in words is "thirteen billion, three hundred forty-five million, four hundred fifty thousand, one hundred thirty-four".