14157680402855 has 32 divisors (see below), whose sum is σ = 18900172101888. Its totient is φ = 10094788038400.

The previous prime is 14157680402839. The next prime is 14157680402863. The reversal of 14157680402855 is 55820408675141.

It is a happy number.

It is not a de Polignac number, because 14157680402855 - 2⁴ = 14157680402839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14157680402855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11239214 + ... + 12435243.

It is an arithmetic number, because the mean of its divisors is an integer number (590630378184).

Almost surely, 2^{14157680402855} is an apocalyptic number.

14157680402855 is a deficient number, since it is larger than the sum of its proper divisors (4742491699033).

14157680402855 is a wasteful number, since it uses less digits than its factorization.

14157680402855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23674687.

The product of its (nonzero) digits is 10752000, while the sum is 56.

The spelling of 14157680402855 in words is "fourteen trillion, one hundred fifty-seven billion, six hundred eighty million, four hundred two thousand, eight hundred fifty-five".