13152541544 has 32 divisors (see below), whose sum is σ = 25019668800. Its totient is φ = 6480714240.

The previous prime is 13152541541. The next prime is 13152541573. The reversal of 13152541544 is 44514525131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13152541541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796339 + ... + 1803645.

It is an arithmetic number, because the mean of its divisors is an integer number (781864650).

Almost surely, 2^13152541544 is an apocalyptic number.

It is an amenable number.

13152541544 is a deficient number, since it is larger than the sum of its proper divisors (11867127256).

13152541544 is a wasteful number, since it uses less digits than its factorization.

13152541544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10553 (or 10549 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

The spelling of 13152541544 in words is "thirteen billion, one hundred fifty-two million, five hundred forty-one thousand, five hundred forty-four".