13241206554064 has 20 divisors (see below), whose sum is σ = 25660194881380. Its totient is φ = 6619220778240.

The previous prime is 13241206554061. The next prime is 13241206554067. The reversal of 13241206554064 is 46045560214231.

It is an interprime number because it is at equal distance from previous prime (13241206554061) and next prime (13241206554067).

It can be written as a sum of positive squares in 2 ways, for example, as 7754331315600 + 5486875238464 = 2784660^2 + 2342408^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13241206554064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241206554061) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 86327157 + ... + 86480404.

It is an arithmetic number, because the mean of its divisors is an integer number (1283009744069).

Almost surely, 2^{13241206554064} is an apocalyptic number.

It is an amenable number.

13241206554064 is a deficient number, since it is larger than the sum of its proper divisors (12418988327316).

13241206554064 is a wasteful number, since it uses less digits than its factorization.

13241206554064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172812358 (or 172812352 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 13241206554064 its reverse (46045560214231), we get a palindrome (59286766768295).

The spelling of 13241206554064 in words is "thirteen trillion, two hundred forty-one billion, two hundred six million, five hundred fifty-four thousand, sixty-four".