16266363630 has 64 divisors (see below), whose sum is σ = 42986412288. Its totient is φ = 3906498560.

The previous prime is 16266363629. The next prime is 16266363647. The reversal of 16266363630 is 3636366261.

16266363630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 195027 + ... + 265646.

It is an arithmetic number, because the mean of its divisors is an integer number (671662692).

Almost surely, 2^16266363630 is an apocalyptic number.

16266363630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16266363630 is an abundant number, since it is smaller than the sum of its proper divisors (26720048658).

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

16266363630 is a wasteful number, since it uses less digits than its factorization.

16266363630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460801.

The product of its (nonzero) digits is 419904, while the sum is 42.

The spelling of 16266363630 in words is "sixteen billion, two hundred sixty-six million, three hundred sixty-three thousand, six hundred thirty".