513151414130 has 8 divisors (see below), whose sum is σ = 923672545452. Its totient is φ = 205260565648.

The previous prime is 513151414091. The next prime is 513151414133. The reversal of 513151414130 is 31414151315.

It can be written as a sum of positive squares in 2 ways, for example, as 432754781281 + 80396632849 = 657841^2 + 283543^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 513151414093 and 513151414102.

It is not an unprimeable number, because it can be changed into a prime (513151414133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25657570697 + ... + 25657570716.

Almost surely, 2^513151414130 is an apocalyptic number.

513151414130 is a deficient number, since it is larger than the sum of its proper divisors (410521131322).

513151414130 is a wasteful number, since it uses less digits than its factorization.

513151414130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51315141420.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 513151414130 its reverse (31414151315), we get a palindrome (544565565445).

The spelling of 513151414130 in words is "five hundred thirteen billion, one hundred fifty-one million, four hundred fourteen thousand, one hundred thirty".