5320518635 has 4 divisors (see below), whose sum is σ = 6384622368. Its totient is φ = 4256414904.

The previous prime is 5320518617. The next prime is 5320518649. The reversal of 5320518635 is 5368150235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5320518635 - 2²⁰ = 5319470059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532051859 + ... + 532051868.

It is an arithmetic number, because the mean of its divisors is an integer number (1596155592).

Almost surely, 2^5320518635 is an apocalyptic number.

5320518635 is a deficient number, since it is larger than the sum of its proper divisors (1064103733).

5320518635 is a wasteful number, since it uses less digits than its factorization.

5320518635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064103732.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5320518635 is about 72941.8853266078. The cubic root of 5320518635 is about 1745.7604734560.

The spelling of 5320518635 in words is "five billion, three hundred twenty million, five hundred eighteen thousand, six hundred thirty-five".