10533191766 has 64 divisors (see below), whose sum is σ = 22590489600. Its totient is φ = 3264170400.

The previous prime is 10533191731. The next prime is 10533191771. The reversal of 10533191766 is 66719133501.

10533191766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10533191766² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5453821 + ... + 5455751.

It is an arithmetic number, because the mean of its divisors is an integer number (352976400).

Almost surely, 2^10533191766 is an apocalyptic number.

10533191766 is an abundant number, since it is smaller than the sum of its proper divisors (12057297834).

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

10533191766 is a wasteful number, since it uses less digits than its factorization.

10533191766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825.

The product of its (nonzero) digits is 102060, while the sum is 42.

The spelling of 10533191766 in words is "ten billion, five hundred thirty-three million, one hundred ninety-one thousand, seven hundred sixty-six".