13787628073187 has 8 divisors (see below), whose sum is σ = 13805580941712. Its totient is φ = 13769676844000.

The previous prime is 13787628073159. The next prime is 13787628073199. The reversal of 13787628073187 is 78137082678731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13787628073187 - 2²⁴ = 13787611295971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13787628075187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16897112 + ... + 17694282.

It is an arithmetic number, because the mean of its divisors is an integer number (1725697617714).

Almost surely, 2^{13787628073187} is an apocalyptic number.

13787628073187 is a deficient number, since it is larger than the sum of its proper divisors (17952868525).

13787628073187 is an equidigital number, since it uses as much as digits as its factorization.

13787628073187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819669.

The product of its (nonzero) digits is 132765696, while the sum is 68.

The spelling of 13787628073187 in words is "thirteen trillion, seven hundred eighty-seven billion, six hundred twenty-eight million, seventy-three thousand, one hundred eighty-seven".