13134523346 has 16 divisors (see below), whose sum is σ = 22769320320. Its totient is φ = 5565832800.

The previous prime is 13134523343. The next prime is 13134523349. The reversal of 13134523346 is 64332543131.

It is an interprime number because it is at equal distance from previous prime (13134523343) and next prime (13134523349).

It is not an unprimeable number, because it can be changed into a prime (13134523343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5269430 + ... + 5271921.

It is an arithmetic number, because the mean of its divisors is an integer number (1423082520).

Almost surely, 2^13134523346 is an apocalyptic number.

13134523346 is a deficient number, since it is larger than the sum of its proper divisors (9634796974).

13134523346 is a wasteful number, since it uses less digits than its factorization.

13134523346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541449.

The product of its digits is 77760, while the sum is 35.

The spelling of 13134523346 in words is "thirteen billion, one hundred thirty-four million, five hundred twenty-three thousand, three hundred forty-six".