16005601050 has 24 divisors (see below), whose sum is σ = 39693890976. Its totient is φ = 4268160240.

The previous prime is 16005601049. The next prime is 16005601063. The reversal of 16005601050 is 5010650061.

It is a super-2 number, since 2×16005601050² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16005601050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53351854 + ... + 53352153.

It is an arithmetic number, because the mean of its divisors is an integer number (1653912124).

Almost surely, 2^16005601050 is an apocalyptic number.

16005601050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16005601050 is an abundant number, since it is smaller than the sum of its proper divisors (23688289926).

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

16005601050 is a wasteful number, since it uses less digits than its factorization.

16005601050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106704022 (or 106704017 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 16005601050 in words is "sixteen billion, five million, six hundred one thousand, fifty".