13168033530 has 32 divisors (see below), whose sum is σ = 31616529984. Its totient is φ = 3510003456.

The previous prime is 13168033517. The next prime is 13168033559. The reversal of 13168033530 is 3533086131.

13168033530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13168033491 and 13168033500.

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 15 ways as a sum of consecutive naturals, for example, 18292 + ... + 163311.

It is an arithmetic number, because the mean of its divisors is an integer number (988016562).

Almost surely, 2^13168033530 is an apocalyptic number.

13168033530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13168033530 is an abundant number, since it is smaller than the sum of its proper divisors (18448496454).

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

13168033530 is a wasteful number, since it uses less digits than its factorization.

13168033530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184030.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 13168033530 in words is "thirteen billion, one hundred sixty-eight million, thirty-three thousand, five hundred thirty".