14241512545 has 12 divisors (see below), whose sum is σ = 18505540476. Its totient is φ = 10516808640.

The previous prime is 14241512539. The next prime is 14241512557. The reversal of 14241512545 is 54521514241.

It can be written as a sum of positive squares in 6 ways, for example, as 290123089 + 13951389456 = 17033^2 + 118116^2 .

It is not a de Polignac number, because 14241512545 - 2⁵ = 14241512513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14241512545.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8426086 + ... + 8427775.

It is an arithmetic number, because the mean of its divisors is an integer number (1542128373).

Almost surely, 2^14241512545 is an apocalyptic number.

It is an amenable number.

14241512545 is a deficient number, since it is larger than the sum of its proper divisors (4264027931).

14241512545 is a wasteful number, since it uses less digits than its factorization.

14241512545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16853892 (or 16853879 counting only the distinct ones).

The product of its digits is 32000, while the sum is 34.

The spelling of 14241512545 in words is "fourteen billion, two hundred forty-one million, five hundred twelve thousand, five hundred forty-five".