13155446676632 has 16 divisors (see below), whose sum is σ = 26563882712640. Its totient is φ = 6071744619936.

The previous prime is 13155446676629. The next prime is 13155446676679. The reversal of 13155446676632 is 23667664455131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63247339688 + ... + 63247339895.

It is an arithmetic number, because the mean of its divisors is an integer number (1660242669540).

Almost surely, 2^{13155446676632} is an apocalyptic number.

It is an amenable number.

13155446676632 is an abundant number, since it is smaller than the sum of its proper divisors (13408436036008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13155446676632 is a wasteful number, since it uses less digits than its factorization.

13155446676632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126494679602 (or 126494679598 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 59.

The spelling of 13155446676632 in words is "thirteen trillion, one hundred fifty-five billion, four hundred forty-six million, six hundred seventy-six thousand, six hundred thirty-two".