5359345521 has 8 divisors (see below), whose sum is σ = 7152715680. Its totient is φ = 3569436192.

The previous prime is 5359345507. The next prime is 5359345547. The reversal of 5359345521 is 1255439535.

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

It is not a de Polignac number, because 5359345521 - 2¹⁹ = 5358821233 is a prime.

It is a super-2 number, since 2×5359345521² = 57445168826925522882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5359345571) 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, 861591 + ... + 867788.

It is an arithmetic number, because the mean of its divisors is an integer number (894089460).

Almost surely, 2^5359345521 is an apocalyptic number.

It is an amenable number.

5359345521 is a deficient number, since it is larger than the sum of its proper divisors (1793370159).

5359345521 is a wasteful number, since it uses less digits than its factorization.

5359345521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730415.

The product of its digits is 405000, while the sum is 42.

The square root of 5359345521 is about 73207.5509834880. The cubic root of 5359345521 is about 1749.9967913955.

The spelling of 5359345521 in words is "five billion, three hundred fifty-nine million, three hundred forty-five thousand, five hundred twenty-one".