513534450135 has 32 divisors (see below), whose sum is σ = 951897922560. Its totient is φ = 231542731008.

The previous prime is 513534450119. The next prime is 513534450211. The reversal of 513534450135 is 531054435315.

It is not a de Polignac number, because 513534450135 - 2⁴ = 513534450119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 513534450093 and 513534450102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33490995 + ... + 33506324.

It is an arithmetic number, because the mean of its divisors is an integer number (29746810080).

Almost surely, 2^513534450135 is an apocalyptic number.

513534450135 is a deficient number, since it is larger than the sum of its proper divisors (438363472425).

513534450135 is a wasteful number, since it uses less digits than its factorization.

513534450135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66997407.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 513534450135 in words is "five hundred thirteen billion, five hundred thirty-four million, four hundred fifty thousand, one hundred thirty-five".