14557136881868 has 48 divisors (see below), whose sum is σ = 29152512992064. Its totient is φ = 6230584074240.

The previous prime is 14557136881759. The next prime is 14557136881877. The reversal of 14557136881868 is 86818863175541.

14557136881868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67476380 + ... + 67691772.

It is an arithmetic number, because the mean of its divisors is an integer number (607344020668).

Almost surely, 2^{14557136881868} is an apocalyptic number.

It is an amenable number.

14557136881868 is an abundant number, since it is smaller than the sum of its proper divisors (14595376110196).

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

14557136881868 is a wasteful number, since it uses less digits than its factorization.

14557136881868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218562 (or 218560 counting only the distinct ones).

The product of its digits is 309657600, while the sum is 71.

The spelling of 14557136881868 in words is "fourteen trillion, five hundred fifty-seven billion, one hundred thirty-six million, eight hundred eighty-one thousand, eight hundred sixty-eight".