14136054552 has 96 divisors (see below), whose sum is σ = 39768019200. Its totient is φ = 4704316704.

The previous prime is 14136054533. The next prime is 14136054589. The reversal of 14136054552 is 25545063141.

14136054552 is a `hidden beast` number, since 1 + 4 + 1 + 3 + 60 + 545 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1252149 + ... + 1263387.

It is an arithmetic number, because the mean of its divisors is an integer number (414250200).

Almost surely, 2^14136054552 is an apocalyptic number.

14136054552 is a gapful number since it is divisible by the number (12) 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 14136054552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19884009600).

14136054552 is an abundant number, since it is smaller than the sum of its proper divisors (25631964648).

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

14136054552 is a wasteful number, since it uses less digits than its factorization.

14136054552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11907 (or 11891 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 14136054552 in words is "fourteen billion, one hundred thirty-six million, fifty-four thousand, five hundred fifty-two".