5732653521 has 72 divisors (see below), whose sum is σ = 9591294240. Its totient is φ = 3026252544.

The previous prime is 5732653499. The next prime is 5732653523. The reversal of 5732653521 is 1253562375.

It is not a de Polignac number, because 5732653521 - 2¹⁵ = 5732620753 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5732653521.

It is not an unprimeable number, because it can be changed into a prime (5732653523) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 8698690 + ... + 8699348.

It is an arithmetic number, because the mean of its divisors is an integer number (133212420).

Almost surely, 2^5732653521 is an apocalyptic number.

5732653521 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5732653521 is a deficient number, since it is larger than the sum of its proper divisors (3858640719).

5732653521 is a wasteful number, since it uses less digits than its factorization.

5732653521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 745 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 5732653521 is about 75714.2887505390. The cubic root of 5732653521 is about 1789.7205769428.

The spelling of 5732653521 in words is "five billion, seven hundred thirty-two million, six hundred fifty-three thousand, five hundred twenty-one".