14189402555123 has 8 divisors (see below), whose sum is σ = 14389927325280. Its totient is φ = 13988896508160.

The previous prime is 14189402555113. The next prime is 14189402555147. The reversal of 14189402555123 is 32155520498141.

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 14189402555123 - 2²⁶ = 14189335446259 is a prime.

It is a super-2 number, since 2×14189402555123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14189402555113) 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, 3150878 + ... + 6189251.

It is an arithmetic number, because the mean of its divisors is an integer number (1798740915660).

Almost surely, 2^{14189402555123} is an apocalyptic number.

14189402555123 is a deficient number, since it is larger than the sum of its proper divisors (200524770157).

14189402555123 is an equidigital number, since it uses as much as digits as its factorization.

14189402555123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9361597.

The product of its (nonzero) digits is 1728000, while the sum is 50.

The spelling of 14189402555123 in words is "fourteen trillion, one hundred eighty-nine billion, four hundred two million, five hundred fifty-five thousand, one hundred twenty-three".