14523465112 has 128 divisors (see below), whose sum is σ = 30938019840. Its totient is φ = 6347911680.

The previous prime is 14523465101. The next prime is 14523465191. The reversal of 14523465112 is 21156432541.

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, 19976893 + ... + 19977619.

It is an arithmetic number, because the mean of its divisors is an integer number (241703280).

Almost surely, 2^14523465112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14523465112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15469009920).

14523465112 is an abundant number, since it is smaller than the sum of its proper divisors (16414554728).

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

14523465112 is a wasteful number, since it uses less digits than its factorization.

14523465112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 917 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

Adding to 14523465112 its reverse (21156432541), we get a palindrome (35679897653).

The spelling of 14523465112 in words is "fourteen billion, five hundred twenty-three million, four hundred sixty-five thousand, one hundred twelve".