16795428195 has 128 divisors (see below), whose sum is σ = 34942924800. Its totient is φ = 6689599488.

The previous prime is 16795428193. The next prime is 16795428259. The reversal of 16795428195 is 59182459761.

It is a happy number.

It is not a de Polignac number, because 16795428195 - 2¹ = 16795428193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (16795428191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8116621 + ... + 8118689.

It is an arithmetic number, because the mean of its divisors is an integer number (272991600).

Almost surely, 2^16795428195 is an apocalyptic number.

16795428195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16795428195 is an abundant number, since it is smaller than the sum of its proper divisors (18147496605).

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

16795428195 is a wasteful number, since it uses less digits than its factorization.

16795428195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429.

The product of its digits is 5443200, while the sum is 57.

The spelling of 16795428195 in words is "sixteen billion, seven hundred ninety-five million, four hundred twenty-eight thousand, one hundred ninety-five".