13140032552 has 16 divisors (see below), whose sum is σ = 24825636000. Its totient is φ = 6519862960.

The previous prime is 13140032531. The next prime is 13140032623. The reversal of 13140032552 is 25523004131.

It is a happy number.

13140032552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6268052 + ... + 6270147.

It is an arithmetic number, because the mean of its divisors is an integer number (1551602250).

Almost surely, 2^13140032552 is an apocalyptic number.

It is an amenable number.

13140032552 is a deficient number, since it is larger than the sum of its proper divisors (11685603448).

13140032552 is a wasteful number, since it uses less digits than its factorization.

13140032552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12538336 (or 12538332 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 13140032552 its reverse (25523004131), we get a palindrome (38663036683).

The spelling of 13140032552 in words is "thirteen billion, one hundred forty million, thirty-two thousand, five hundred fifty-two".