512764732653 has 16 divisors (see below), whose sum is σ = 713850441216. Its totient is φ = 326779366320.

The previous prime is 512764732651. The next prime is 512764732657. The reversal of 512764732653 is 356237467215.

It is a happy number.

It is not a de Polignac number, because 512764732653 - 2¹ = 512764732651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 512764732596 and 512764732605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512764732651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171503 + ... + 2396028.

It is an arithmetic number, because the mean of its divisors is an integer number (44615652576).

Almost surely, 2^512764732653 is an apocalyptic number.

It is an amenable number.

512764732653 is a deficient number, since it is larger than the sum of its proper divisors (201085708563).

512764732653 is a wasteful number, since it uses less digits than its factorization.

512764732653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569184.

The product of its digits is 6350400, while the sum is 51.

The spelling of 512764732653 in words is "five hundred twelve billion, seven hundred sixty-four million, seven hundred thirty-two thousand, six hundred fifty-three".