10533525330 has 64 divisors (see below), whose sum is σ = 26874633600. Its totient is φ = 2634739200.

The previous prime is 10533525307. The next prime is 10533525341. The reversal of 10533525330 is 3352533501.

It is a super-2 number, since 2×10533525330² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33915 + ... + 149054.

It is an arithmetic number, because the mean of its divisors is an integer number (419916150).

Almost surely, 2^10533525330 is an apocalyptic number.

10533525330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10533525330 is an abundant number, since it is smaller than the sum of its proper divisors (16341108270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10533525330 is a wasteful number, since it uses less digits than its factorization.

10533525330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183099.

The product of its (nonzero) digits is 20250, while the sum is 30.

The spelling of 10533525330 in words is "ten billion, five hundred thirty-three million, five hundred twenty-five thousand, three hundred thirty".