13545341243032 has 8 divisors (see below), whose sum is σ = 25397514830700. Its totient is φ = 6772670621512.

The previous prime is 13545341243029. The next prime is 13545341243033. The reversal of 13545341243032 is 23034214354531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13545341243033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846583827682 + ... + 846583827697.

Almost surely, 2^{13545341243032} is an apocalyptic number.

It is an amenable number.

13545341243032 is a deficient number, since it is larger than the sum of its proper divisors (11852173587668).

13545341243032 is a wasteful number, since it uses less digits than its factorization.

13545341243032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693167655385 (or 1693167655381 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 13545341243032 its reverse (23034214354531), we get a palindrome (36579555597563).

The spelling of 13545341243032 in words is "thirteen trillion, five hundred forty-five billion, three hundred forty-one million, two hundred forty-three thousand, thirty-two".