14562055140864 has 640 divisors, whose sum is σ = 49488987930624. Its totient is φ = 3695431680000.

The previous prime is 14562055140863. The next prime is 14562055140883. The reversal of 14562055140864 is 46804155026541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14562055140863) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1089396709 + ... + 1089410075.

Almost surely, 2^{14562055140864} is an apocalyptic number.

14562055140864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14562055140864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24744493965312).

14562055140864 is an abundant number, since it is smaller than the sum of its proper divisors (34926932789760).

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

14562055140864 is a wasteful number, since it uses less digits than its factorization.

14562055140864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13618 (or 13602 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 14562055140864 in words is "fourteen trillion, five hundred sixty-two billion, fifty-five million, one hundred forty thousand, eight hundred sixty-four".