14363642552 has 48 divisors (see below), whose sum is σ = 31448315760. Its totient is φ = 6024819456.

The previous prime is 14363642549. The next prime is 14363642561. The reversal of 14363642552 is 25524636341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65648 + ... + 181760.

It is an arithmetic number, because the mean of its divisors is an integer number (655173245).

Almost surely, 2^14363642552 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 14363642552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15724157880).

14363642552 is an abundant number, since it is smaller than the sum of its proper divisors (17084673208).

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

14363642552 is a wasteful number, since it uses less digits than its factorization.

14363642552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116220 (or 116169 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The spelling of 14363642552 in words is "fourteen billion, three hundred sixty-three million, six hundred forty-two thousand, five hundred fifty-two".