5235421517 has 8 divisors (see below), whose sum is σ = 5280213120. Its totient is φ = 5190732000.

The previous prime is 5235421447. The next prime is 5235421531. The reversal of 5235421517 is 7151245325.

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

It is a cyclic number.

It is not a de Polignac number, because 5235421517 - 2³⁰ = 4161679693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235421547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79313 + ... + 129465.

It is an arithmetic number, because the mean of its divisors is an integer number (660026640).

Almost surely, 2^5235421517 is an apocalyptic number.

It is an amenable number.

5235421517 is a deficient number, since it is larger than the sum of its proper divisors (44791603).

5235421517 is a wasteful number, since it uses less digits than its factorization.

5235421517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51043.

The product of its digits is 42000, while the sum is 35.

The square root of 5235421517 is about 72356.2127049226. The cubic root of 5235421517 is about 1736.4030947062.

The spelling of 5235421517 in words is "five billion, two hundred thirty-five million, four hundred twenty-one thousand, five hundred seventeen".