13255400332502 has 8 divisors (see below), whose sum is σ = 19883994308496. Its totient is φ = 6627402229672.

The previous prime is 13255400332439. The next prime is 13255400332507. The reversal of 13255400332502 is 20523300455231.

13255400332502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255400332507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148912673 + ... + 149001660.

It is an arithmetic number, because the mean of its divisors is an integer number (2485499288562).

Almost surely, 2^{13255400332502} is an apocalyptic number.

13255400332502 is a deficient number, since it is larger than the sum of its proper divisors (6628593975994).

13255400332502 is a wasteful number, since it uses less digits than its factorization.

13255400332502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297936582.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 13255400332502 its reverse (20523300455231), we get a palindrome (33778700787733).

The spelling of 13255400332502 in words is "thirteen trillion, two hundred fifty-five billion, four hundred million, three hundred thirty-two thousand, five hundred two".