13106452230534 has 128 divisors (see below), whose sum is σ = 28591156984320. Its totient is φ = 3981339648000.

The previous prime is 13106452230511. The next prime is 13106452230629. The reversal of 13106452230534 is 43503225460131.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13106452230492 and 13106452230501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5598654204 + ... + 5598656544.

It is an arithmetic number, because the mean of its divisors is an integer number (223368413940).

Almost surely, 2^{13106452230534} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13106452230534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14295578492160).

13106452230534 is an abundant number, since it is smaller than the sum of its proper divisors (15484704753786).

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

13106452230534 is a wasteful number, since it uses less digits than its factorization.

13106452230534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 13106452230534 its reverse (43503225460131), we get a palindrome (56609677690665).

The spelling of 13106452230534 in words is "thirteen trillion, one hundred six billion, four hundred fifty-two million, two hundred thirty thousand, five hundred thirty-four".