16987195060 has 48 divisors (see below), whose sum is σ = 39967925760. Its totient is φ = 6010208640.

The previous prime is 16987195033. The next prime is 16987195079. The reversal of 16987195060 is 6059178961.

It is a junction number, because it is equal to n+sod(n) for n = 16987194989 and 16987195007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035300 + ... + 1051579.

It is an arithmetic number, because the mean of its divisors is an integer number (832665120).

Almost surely, 2^16987195060 is an apocalyptic number.

16987195060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16987195060 is an abundant number, since it is smaller than the sum of its proper divisors (22980730700).

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

16987195060 is a wasteful number, since it uses less digits than its factorization.

16987195060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086936 (or 2086934 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 52.

The spelling of 16987195060 in words is "sixteen billion, nine hundred eighty-seven million, one hundred ninety-five thousand, sixty".