2014453963565 has 32 divisors (see below), whose sum is σ = 2433261600000. Its totient is φ = 1600996935168.

The previous prime is 2014453963549. The next prime is 2014453963573. The reversal of 2014453963565 is 5653693544102.

It is a cyclic number.

It is not a de Polignac number, because 2014453963565 - 2⁴ = 2014453963549 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 732793811 + ... + 732796559.

It is an arithmetic number, because the mean of its divisors is an integer number (76039425000).

Almost surely, 2^{2014453963565} is an apocalyptic number.

It is an amenable number.

2014453963565 is a deficient number, since it is larger than the sum of its proper divisors (418807636435).

2014453963565 is a wasteful number, since it uses less digits than its factorization.

2014453963565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469.

The product of its (nonzero) digits is 11664000, while the sum is 53.

The spelling of 2014453963565 in words is "two trillion, fourteen billion, four hundred fifty-three million, nine hundred sixty-three thousand, five hundred sixty-five".