16198970600 has 48 divisors (see below), whose sum is σ = 39644858400. Its totient is φ = 6138555840.

The previous prime is 16198970573. The next prime is 16198970617. The reversal of 16198970600 is 607989161.

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, 2127644 + ... + 2135243.

It is an arithmetic number, because the mean of its divisors is an integer number (825934550).

Almost surely, 2^16198970600 is an apocalyptic number.

16198970600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16198970600 is an abundant number, since it is smaller than the sum of its proper divisors (23445887800).

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

16198970600 is a wasteful number, since it uses less digits than its factorization.

16198970600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262922 (or 4262913 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 47.

The spelling of 16198970600 in words is "sixteen billion, one hundred ninety-eight million, nine hundred seventy thousand, six hundred".