13133045532502 has 48 divisors (see below), whose sum is σ = 24363337673952. Its totient is φ = 5282153036160.

The previous prime is 13133045532491. The next prime is 13133045532517. The reversal of 13133045532502 is 20523554033131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54847999 + ... + 55086922.

It is an arithmetic number, because the mean of its divisors is an integer number (507569534874).

Almost surely, 2^{13133045532502} is an apocalyptic number.

13133045532502 is a deficient number, since it is larger than the sum of its proper divisors (11230292141450).

13133045532502 is a wasteful number, since it uses less digits than its factorization.

13133045532502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109935013 (or 109935006 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 13133045532502 its reverse (20523554033131), we get a palindrome (33656599565633).

The spelling of 13133045532502 in words is "thirteen trillion, one hundred thirty-three billion, forty-five million, five hundred thirty-two thousand, five hundred two".