13787966609196 has 48 divisors (see below), whose sum is σ = 34684386105600. Its totient is φ = 4237834842432.

The previous prime is 13787966609159. The next prime is 13787966609267. The reversal of 13787966609196 is 69190666978731.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47943906 + ... + 48230633.

It is an arithmetic number, because the mean of its divisors is an integer number (722591377200).

Almost surely, 2^{13787966609196} is an apocalyptic number.

It is an amenable number.

13787966609196 is an abundant number, since it is smaller than the sum of its proper divisors (20896419496404).

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

13787966609196 is a wasteful number, since it uses less digits than its factorization.

13787966609196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96175478 (or 96175476 counting only the distinct ones).

The product of its (nonzero) digits is 1111065984, while the sum is 78.

The spelling of 13787966609196 in words is "thirteen trillion, seven hundred eighty-seven billion, nine hundred sixty-six million, six hundred nine thousand, one hundred ninety-six".