13088862745228 has 24 divisors (see below), whose sum is σ = 23080768991280. Its totient is φ = 6494359085760.

The previous prime is 13088862745213. The next prime is 13088862745261. The reversal of 13088862745228 is 82254726888031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13088862745228.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34726150 + ... + 35101042.

It is an arithmetic number, because the mean of its divisors is an integer number (961698707970).

Almost surely, 2^{13088862745228} is an apocalyptic number.

It is an amenable number.

13088862745228 is a deficient number, since it is larger than the sum of its proper divisors (9991906246052).

13088862745228 is a wasteful number, since it uses less digits than its factorization.

13088862745228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441657 (or 441655 counting only the distinct ones).

The product of its (nonzero) digits is 82575360, while the sum is 64.

The spelling of 13088862745228 in words is "thirteen trillion, eighty-eight billion, eight hundred sixty-two million, seven hundred forty-five thousand, two hundred twenty-eight".