13255195628 has 12 divisors (see below), whose sum is σ = 23200061640. Its totient is φ = 6626606592.

The previous prime is 13255195627. The next prime is 13255195637. The reversal of 13255195628 is 82659155231.

13255195628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13255195628² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13255195627) by changing a digit.

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, 217301 + ... + 271532.

It is an arithmetic number, because the mean of its divisors is an integer number (1933338470).

Almost surely, 2^13255195628 is an apocalyptic number.

It is an amenable number.

13255195628 is a deficient number, since it is larger than the sum of its proper divisors (9944866012).

13255195628 is a wasteful number, since it uses less digits than its factorization.

13255195628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495616 (or 495614 counting only the distinct ones).

The product of its digits is 648000, while the sum is 47.

The spelling of 13255195628 in words is "thirteen billion, two hundred fifty-five million, one hundred ninety-five thousand, six hundred twenty-eight".