13605032850 has 48 divisors (see below), whose sum is σ = 35725222368. Its totient is φ = 3414595840.

The previous prime is 13605032839. The next prime is 13605032879. The reversal of 13605032850 is 5823050631.

13605032850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 2665104 + ... + 2670203.

It is an arithmetic number, because the mean of its divisors is an integer number (744275466).

Almost surely, 2^13605032850 is an apocalyptic number.

13605032850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13605032850 is an abundant number, since it is smaller than the sum of its proper divisors (22120189518).

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

13605032850 is a wasteful number, since it uses less digits than its factorization.

13605032850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335339 (or 5335334 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 13605032850 in words is "thirteen billion, six hundred five million, thirty-two thousand, eight hundred fifty".