512130200453 has 32 divisors (see below), whose sum is σ = 559576263168. Its totient is φ = 466737638400.

The previous prime is 512130200441. The next prime is 512130200467. The reversal of 512130200453 is 354002031215.

It is a happy number.

It is not a de Polignac number, because 512130200453 - 2⁶ = 512130200389 is a prime.

It is a super-4 number, since 4×512130200453⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512130200053) 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 31 ways as a sum of consecutive naturals, for example, 273719108 + ... + 273720978.

It is an arithmetic number, because the mean of its divisors is an integer number (17486758224).

Almost surely, 2^512130200453 is an apocalyptic number.

It is an amenable number.

512130200453 is a deficient number, since it is larger than the sum of its proper divisors (47446062715).

512130200453 is a wasteful number, since it uses less digits than its factorization.

512130200453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 512130200453 its reverse (354002031215), we get a palindrome (866132231668).

The spelling of 512130200453 in words is "five hundred twelve billion, one hundred thirty million, two hundred thousand, four hundred fifty-three".