5393657522 has 18 divisors (see below), whose sum is σ = 8894732637. Its totient is φ = 2451143200.

The previous prime is 5393657513. The next prime is 5393657557. The reversal of 5393657522 is 2257563935.

It can be written as a sum of positive squares in 2 ways, for example, as 5384771161 + 8886361 = 73381^2 + 2981^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=51931.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1140122 + ... + 1144842.

Almost surely, 2^5393657522 is an apocalyptic number.

5393657522 is a deficient number, since it is larger than the sum of its proper divisors (3501075115).

5393657522 is an frugal number, since it uses more digits than its factorization.

5393657522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466 (or 4734 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 47.

The square root of 5393657522 is about 73441.5245075972. The cubic root of 5393657522 is about 1753.7235027910.

The spelling of 5393657522 in words is "five billion, three hundred ninety-three million, six hundred fifty-seven thousand, five hundred twenty-two".