13200324520532 has 6 divisors (see below), whose sum is σ = 23100567910938. Its totient is φ = 6600162260264.

The previous prime is 13200324520507. The next prime is 13200324520547. The reversal of 13200324520532 is 23502542300231.

It can be written as a sum of positive squares in only one way, i.e., 11852018040976 + 1348306479556 = 3442676^2 + 1161166^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650040565063 + ... + 1650040565070.

It is an arithmetic number, because the mean of its divisors is an integer number (3850094651823).

Almost surely, 2^{13200324520532} is an apocalyptic number.

It is an amenable number.

13200324520532 is a deficient number, since it is larger than the sum of its proper divisors (9900243390406).

13200324520532 is a wasteful number, since it uses less digits than its factorization.

13200324520532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300081130137 (or 3300081130135 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 13200324520532 its reverse (23502542300231), we get a palindrome (36702866820763).

The spelling of 13200324520532 in words is "thirteen trillion, two hundred billion, three hundred twenty-four million, five hundred twenty thousand, five hundred thirty-two".