14113154513500 has 144 divisors (see below), whose sum is σ = 35858626981632. Its totient is φ = 4838370768000.

The previous prime is 14113154513453. The next prime is 14113154513519. The reversal of 14113154513500 is 531545131141.

It is a happy number.

It is a super-2 number, since 2×14113154513500² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 423661845 + ... + 423695155.

It is an arithmetic number, because the mean of its divisors is an integer number (249018242928).

Almost surely, 2^{14113154513500} is an apocalyptic number.

14113154513500 is a gapful number since it is divisible by the number (10) 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 14113154513500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17929313490816).

14113154513500 is an abundant number, since it is smaller than the sum of its proper divisors (21745472468132).

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

14113154513500 is a wasteful number, since it uses less digits than its factorization.

14113154513500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50637 (or 50618 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 14113154513500 its reverse (531545131141), we get a palindrome (14644699644641).

The spelling of 14113154513500 in words is "fourteen trillion, one hundred thirteen billion, one hundred fifty-four million, five hundred thirteen thousand, five hundred".