10000533810 has 32 divisors (see below), whose sum is σ = 24036471360. Its totient is φ = 2662899008.

The previous prime is 10000533773. The next prime is 10000533811. The reversal of 10000533810 is 1833500001.

It is a happy number.

It is a super-2 number, since 2×10000533810² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10000533811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223545 + ... + 264524.

It is an arithmetic number, because the mean of its divisors is an integer number (751139730).

Almost surely, 2^10000533810 is an apocalyptic number.

10000533810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000533810 is an abundant number, since it is smaller than the sum of its proper divisors (14035937550).

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

10000533810 is a wasteful number, since it uses less digits than its factorization.

10000533810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488762.

The product of its (nonzero) digits is 360, while the sum is 21.

The spelling of 10000533810 in words is "ten billion, five hundred thirty-three thousand, eight hundred ten".