65463145572453 has 16 divisors (see below), whose sum is σ = 89438328272832. Its totient is φ = 42565631184000.

The previous prime is 65463145572427. The next prime is 65463145572467. The reversal of 65463145572453 is 35427554136456.

65463145572453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65463145572453 - 2⁸ = 65463145572197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65463145572493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74715643 + ... + 75586728.

It is an arithmetic number, because the mean of its divisors is an integer number (5589895517052).

Almost surely, 2^{65463145572453} is an apocalyptic number.

It is an amenable number.

65463145572453 is a deficient number, since it is larger than the sum of its proper divisors (23975182700379).

65463145572453 is a wasteful number, since it uses less digits than its factorization.

65463145572453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150305956.

The product of its digits is 181440000, while the sum is 60.

The spelling of 65463145572453 in words is "sixty-five trillion, four hundred sixty-three billion, one hundred forty-five million, five hundred seventy-two thousand, four hundred fifty-three".