13193040534 has 16 divisors (see below), whose sum is σ = 27533302272. Its totient is φ = 4206476648.

The previous prime is 13193040517. The next prime is 13193040613. The reversal of 13193040534 is 43504039131.

It is a happy number.

13193040534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13193040495 and 13193040504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47800734 + ... + 47801009.

It is an arithmetic number, because the mean of its divisors is an integer number (1720831392).

Almost surely, 2^13193040534 is an apocalyptic number.

13193040534 is an abundant number, since it is smaller than the sum of its proper divisors (14340261738).

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

13193040534 is a wasteful number, since it uses less digits than its factorization.

13193040534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95601771.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 13193040534 its reverse (43504039131), we get a palindrome (56697079665).

The spelling of 13193040534 in words is "thirteen billion, one hundred ninety-three million, forty thousand, five hundred thirty-four".