14164154882560 has 80 divisors (see below), whose sum is σ = 33963604705800. Its totient is φ = 5665189789696.

The previous prime is 14164154882557. The next prime is 14164154882567. The reversal of 14164154882560 is 6528845146141.

It can be written as a sum of positive squares in 4 ways, for example, as 1846076559616 + 12318078322944 = 1358704^2 + 3509712^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14164154882567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31337856 + ... + 31786624.

Almost surely, 2^{14164154882560} is an apocalyptic number.

14164154882560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14164154882560 is an abundant number, since it is smaller than the sum of its proper divisors (19799449823240).

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

14164154882560 is an equidigital number, since it uses as much as digits as its factorization.

14164154882560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461121 (or 461105 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 55.

The spelling of 14164154882560 in words is "fourteen trillion, one hundred sixty-four billion, one hundred fifty-four million, eight hundred eighty-two thousand, five hundred sixty".