13876070887 has 8 divisors (see below), whose sum is σ = 16405207200. Its totient is φ = 11483644704.

The previous prime is 13876070881. The next prime is 13876070911. The reversal of 13876070887 is 78807067831.

13876070887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13876070887 - 2⁷ = 13876070759 is a prime.

It is a super-2 number, since 2×13876070887² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13876070881) 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 7 ways as a sum of consecutive naturals, for example, 34177312 + ... + 34177717.

It is an arithmetic number, because the mean of its divisors is an integer number (2050650900).

Almost surely, 2^13876070887 is an apocalyptic number.

13876070887 is a deficient number, since it is larger than the sum of its proper divisors (2529136313).

13876070887 is an equidigital number, since it uses as much as digits as its factorization.

13876070887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68355065.

The product of its (nonzero) digits is 3161088, while the sum is 55.

The spelling of 13876070887 in words is "thirteen billion, eight hundred seventy-six million, seventy thousand, eight hundred eighty-seven".