13071036150452 has 48 divisors (see below), whose sum is σ = 26341240087680. Its totient is φ = 5559219758592.

The previous prime is 13071036150427. The next prime is 13071036150493. The reversal of 13071036150452 is 25405163017031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11594624 + ... + 12671912.

It is an arithmetic number, because the mean of its divisors is an integer number (548775835160).

Almost surely, 2^{13071036150452} is an apocalyptic number.

It is an amenable number.

13071036150452 is an abundant number, since it is smaller than the sum of its proper divisors (13270203937228).

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

13071036150452 is a wasteful number, since it uses less digits than its factorization.

13071036150452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080600 (or 1080598 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

Adding to 13071036150452 its reverse (25405163017031), we get a palindrome (38476199167483).

The spelling of 13071036150452 in words is "thirteen trillion, seventy-one billion, thirty-six million, one hundred fifty thousand, four hundred fifty-two".