14541945085 has 8 divisors (see below), whose sum is σ = 17476267320. Its totient is φ = 11616267264.

The previous prime is 14541945083. The next prime is 14541945133. The reversal of 14541945085 is 58054914541.

It can be written as a sum of positive squares in 4 ways, for example, as 1073414169 + 13468530916 = 32763^2 + 116054^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14541945085 - 2¹ = 14541945083 is a prime.

It is a super-2 number, since 2×14541945085² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14541945083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2157400 + ... + 2164129.

It is an arithmetic number, because the mean of its divisors is an integer number (2184533415).

Almost surely, 2^14541945085 is an apocalyptic number.

It is an amenable number.

14541945085 is a deficient number, since it is larger than the sum of its proper divisors (2934322235).

14541945085 is an equidigital number, since it uses as much as digits as its factorization.

14541945085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322207.

The product of its (nonzero) digits is 576000, while the sum is 46.

The spelling of 14541945085 in words is "fourteen billion, five hundred forty-one million, nine hundred forty-five thousand, eighty-five".