513214144152145 has 64 divisors (see below), whose sum is σ = 638837412503040. Its totient is φ = 395604657100800.

The previous prime is 513214144152103. The next prime is 513214144152163. The reversal of 513214144152145 is 541251441412315.

It is not a de Polignac number, because 513214144152145 - 2²¹ = 513214142054993 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 4794861549 + ... + 4794968581.

It is an arithmetic number, because the mean of its divisors is an integer number (9981834570360).

Almost surely, 2^{513214144152145} is an apocalyptic number.

It is an amenable number.

513214144152145 is a deficient number, since it is larger than the sum of its proper divisors (125623268350895).

513214144152145 is a wasteful number, since it uses less digits than its factorization.

513214144152145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108586.

The product of its digits is 384000, while the sum is 43.

The spelling of 513214144152145 in words is "five hundred thirteen trillion, two hundred fourteen billion, one hundred forty-four million, one hundred fifty-two thousand, one hundred forty-five".