14156087158 has 4 divisors (see below), whose sum is σ = 21234130740. Its totient is φ = 7078043578.

The previous prime is 14156087149. The next prime is 14156087189. The reversal of 14156087158 is 85178065141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85178065141 = 13 ⋅6552158857.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3539021788 + ... + 3539021791.

It is an arithmetic number, because the mean of its divisors is an integer number (5308532685).

Almost surely, 2^14156087158 is an apocalyptic number.

14156087158 is a deficient number, since it is larger than the sum of its proper divisors (7078043582).

14156087158 is an equidigital number, since it uses as much as digits as its factorization.

14156087158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078043581.

The product of its (nonzero) digits is 268800, while the sum is 46.

The spelling of 14156087158 in words is "fourteen billion, one hundred fifty-six million, eighty-seven thousand, one hundred fifty-eight".