5391524329 has 9 divisors (see below), whose sum is σ = 5452934871. Its totient is φ = 5330800200.

The previous prime is 5391524311. The next prime is 5391524339. The reversal of 5391524329 is 9234251935.

The square root of 5391524329 is 73427.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5180112729 + 211411600 = 71973^2 + 14540^2 .

It is not a de Polignac number, because 5391524329 - 2²³ = 5383135721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5391524339) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7415764 + ... + 7416490.

Almost surely, 2^5391524329 is an apocalyptic number.

5391524329 is the 73427-th square number.

5391524329 is the 36714-th centered octagonal number.

It is an amenable number.

5391524329 is a deficient number, since it is larger than the sum of its proper divisors (61410542).

5391524329 is an frugal number, since it uses more digits than its factorization.

5391524329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 828 counting only the distinct ones).

The product of its digits is 291600, while the sum is 43.

The cubic root of 5391524329 is about 1753.4922729322.

The spelling of 5391524329 in words is "five billion, three hundred ninety-one million, five hundred twenty-four thousand, three hundred twenty-nine".