513514245453 has 8 divisors (see below), whose sum is σ = 746929811616. Its totient is φ = 311220754800.

The previous prime is 513514245451. The next prime is 513514245473. The reversal of 513514245453 is 354542415315.

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

It is not a de Polignac number, because 513514245453 - 2¹ = 513514245451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513514245451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7780518838 + ... + 7780518903.

It is an arithmetic number, because the mean of its divisors is an integer number (93366226452).

Almost surely, 2^513514245453 is an apocalyptic number.

It is an amenable number.

513514245453 is a deficient number, since it is larger than the sum of its proper divisors (233415566163).

513514245453 is a wasteful number, since it uses less digits than its factorization.

513514245453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15561037755.

The product of its digits is 720000, while the sum is 42.

The spelling of 513514245453 in words is "five hundred thirteen billion, five hundred fourteen million, two hundred forty-five thousand, four hundred fifty-three".