14537158480 has 80 divisors (see below), whose sum is σ = 36426418560. Its totient is φ = 5363495424.

The previous prime is 14537158463. The next prime is 14537158499. The reversal of 14537158480 is 8485173541.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×14537158480² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14537158480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1600191 + ... + 1609249.

It is an arithmetic number, because the mean of its divisors is an integer number (455330232).

Almost surely, 2^14537158480 is an apocalyptic number.

14537158480 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 14537158480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18213209280).

14537158480 is an abundant number, since it is smaller than the sum of its proper divisors (21889260080).

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

14537158480 is a wasteful number, since it uses less digits than its factorization.

14537158480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10628 (or 10622 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 14537158480 in words is "fourteen billion, five hundred thirty-seven million, one hundred fifty-eight thousand, four hundred eighty".