513127826130 has 32 divisors (see below), whose sum is σ = 1273972536000. Its totient is φ = 132115669952.

The previous prime is 513127826047. The next prime is 513127826131. The reversal of 513127826130 is 31628721315.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (513127826131) 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, 294900180 + ... + 294901919.

It is an arithmetic number, because the mean of its divisors is an integer number (39811641750).

Almost surely, 2^513127826130 is an apocalyptic number.

513127826130 is an abundant number, since it is smaller than the sum of its proper divisors (760844709870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513127826130 is a wasteful number, since it uses less digits than its factorization.

513127826130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589802138.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 513127826130 in words is "five hundred thirteen billion, one hundred twenty-seven million, eight hundred twenty-six thousand, one hundred thirty".