13025013155 has 24 divisors (see below), whose sum is σ = 19834755120. Its totient is φ = 8119487040.

The previous prime is 13025013077. The next prime is 13025013173. The reversal of 13025013155 is 55131052031.

It is a happy number.

13025013155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13025013155 - 2¹⁶ = 13024947619 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2413820 + ... + 2419209.

It is an arithmetic number, because the mean of its divisors is an integer number (826448130).

Almost surely, 2^13025013155 is an apocalyptic number.

13025013155 is a deficient number, since it is larger than the sum of its proper divisors (6809741965).

13025013155 is a wasteful number, since it uses less digits than its factorization.

13025013155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833059 (or 4833052 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 13025013155 its reverse (55131052031), we get a palindrome (68156065186).

The spelling of 13025013155 in words is "thirteen billion, twenty-five million, thirteen thousand, one hundred fifty-five".