16607227898 has 16 divisors (see below), whose sum is σ = 25116509184. Its totient is φ = 8235108000.

The previous prime is 16607227883. The next prime is 16607227933. The reversal of 16607227898 is 89872270661.

It is a super-2 number, since 2×16607227898² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751361 + ... + 773147.

It is an arithmetic number, because the mean of its divisors is an integer number (1569781824).

Almost surely, 2^16607227898 is an apocalyptic number.

16607227898 is a deficient number, since it is larger than the sum of its proper divisors (8509281286).

16607227898 is a wasteful number, since it uses less digits than its factorization.

16607227898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24917.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 16607227898 in words is "sixteen billion, six hundred seven million, two hundred twenty-seven thousand, eight hundred ninety-eight".