14501354056 has 128 divisors (see below), whose sum is σ = 33360814080. Its totient is φ = 5778936576.

The previous prime is 14501354051. The next prime is 14501354057. The reversal of 14501354056 is 65045310541.

It is a super-2 number, since 2×14501354056² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14501354051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4185781 + ... + 4189243.

It is an arithmetic number, because the mean of its divisors is an integer number (260631360).

Almost surely, 2^14501354056 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 14501354056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16680407040).

14501354056 is an abundant number, since it is smaller than the sum of its proper divisors (18859460024).

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

14501354056 is a wasteful number, since it uses less digits than its factorization.

14501354056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603 (or 3599 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 14501354056 its reverse (65045310541), we get a palindrome (79546664597).

The spelling of 14501354056 in words is "fourteen billion, five hundred one million, three hundred fifty-four thousand, fifty-six".