13143441153452 has 96 divisors (see below), whose sum is σ = 25529226240000. Its totient is φ = 5895695704320.

The previous prime is 13143441153449. The next prime is 13143441153457. The reversal of 13143441153452 is 25435114434131.

It is not an unprimeable number, because it can be changed into a prime (13143441153457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 928923674 + ... + 928937822.

It is an arithmetic number, because the mean of its divisors is an integer number (265929440000).

Almost surely, 2^{13143441153452} is an apocalyptic number.

It is an amenable number.

13143441153452 is a deficient number, since it is larger than the sum of its proper divisors (12385785086548).

13143441153452 is a wasteful number, since it uses less digits than its factorization.

13143441153452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22639 (or 22637 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

Adding to 13143441153452 its reverse (25435114434131), we get a palindrome (38578555587583).

The spelling of 13143441153452 in words is "thirteen trillion, one hundred forty-three billion, four hundred forty-one million, one hundred fifty-three thousand, four hundred fifty-two".