513034432521235 has 8 divisors (see below), whose sum is σ = 625733799665616. Its totient is φ = 403699225590240.

The previous prime is 513034432521217. The next prime is 513034432521241. The reversal of 513034432521235 is 532125234430315.

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

It is not a de Polignac number, because 513034432521235 - 2²³ = 513034424132627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 513034432521191 and 513034432521200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841040053009 + ... + 841040053618.

It is an arithmetic number, because the mean of its divisors is an integer number (78216724958202).

Almost surely, 2^{513034432521235} is an apocalyptic number.

513034432521235 is a deficient number, since it is larger than the sum of its proper divisors (112699367144381).

513034432521235 is a wasteful number, since it uses less digits than its factorization.

513034432521235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682080106693.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 513034432521235 in words is "five hundred thirteen trillion, thirty-four billion, four hundred thirty-two million, five hundred twenty-one thousand, two hundred thirty-five".