13545202005032 has 32 divisors (see below), whose sum is σ = 26275271761800. Its totient is φ = 6538502880000.

The previous prime is 13545202005011. The next prime is 13545202005073. The reversal of 13545202005032 is 23050020254531.

It can be written as a sum of positive squares in 4 ways, for example, as 8975380859236 + 4569821145796 = 2995894^2 + 2137714^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13545202005032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219782 + ... + 5209482.

Almost surely, 2^{13545202005032} is an apocalyptic number.

It is an amenable number.

13545202005032 is a deficient number, since it is larger than the sum of its proper divisors (12730069756768).

13545202005032 is a wasteful number, since it uses less digits than its factorization.

13545202005032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001437 (or 5001433 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 13545202005032 its reverse (23050020254531), we get a palindrome (36595222259563).

The spelling of 13545202005032 in words is "thirteen trillion, five hundred forty-five billion, two hundred two million, five thousand, thirty-two".