5351321529 has 12 divisors (see below), whose sum is σ = 7772871600. Its totient is φ = 3547616184.

The previous prime is 5351321501. The next prime is 5351321561. The reversal of 5351321529 is 9251231535.

5351321529 is a `hidden beast` number, since 53 + 51 + 32 + 1 + 529 = 666.

5351321529 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-5351321529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5351321493 and 5351321502.

It is not an unprimeable number, because it can be changed into a prime (5351320529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1659259 + ... + 1662480.

It is an arithmetic number, because the mean of its divisors is an integer number (647739300).

Almost surely, 2^5351321529 is an apocalyptic number.

It is an amenable number.

5351321529 is a deficient number, since it is larger than the sum of its proper divisors (2421550071).

5351321529 is a wasteful number, since it uses less digits than its factorization.

5351321529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321924 (or 3321921 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 5351321529 is about 73152.7274201038. The cubic root of 5351321529 is about 1749.1229922913.

The spelling of 5351321529 in words is "five billion, three hundred fifty-one million, three hundred twenty-one thousand, five hundred twenty-nine".