13464406012506 has 16 divisors (see below), whose sum is σ = 26932029811200. Its totient is φ = 4487599039808.

The previous prime is 13464406012481. The next prime is 13464406012543. The reversal of 13464406012506 is 60521060446431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134020026 + ... + 134120453.

It is an arithmetic number, because the mean of its divisors is an integer number (1683251863200).

Almost surely, 2^{13464406012506} is an apocalyptic number.

13464406012506 is an abundant number, since it is smaller than the sum of its proper divisors (13467623798694).

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

13464406012506 is a wasteful number, since it uses less digits than its factorization.

13464406012506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268148853.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 13464406012506 its reverse (60521060446431), we get a palindrome (73985466458937).

The spelling of 13464406012506 in words is "thirteen trillion, four hundred sixty-four billion, four hundred six million, twelve thousand, five hundred six".