10533535321 has 8 divisors (see below), whose sum is σ = 10618905600. Its totient is φ = 10448203248.

The previous prime is 10533535301. The next prime is 10533535349. The reversal of 10533535321 is 12353533501.

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

It is a cyclic number.

It is not a de Polignac number, because 10533535321 - 2¹¹ = 10533533273 is a prime.

It is a super-2 number, since 2×10533535321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10533535301) 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, 860955 + ... + 873103.

It is an arithmetic number, because the mean of its divisors is an integer number (1327363200).

Almost surely, 2^10533535321 is an apocalyptic number.

It is an amenable number.

10533535321 is a deficient number, since it is larger than the sum of its proper divisors (85370279).

10533535321 is a wasteful number, since it uses less digits than its factorization.

10533535321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19103.

The product of its (nonzero) digits is 20250, while the sum is 31.

The spelling of 10533535321 in words is "ten billion, five hundred thirty-three million, five hundred thirty-five thousand, three hundred twenty-one".