28529169110 has 16 divisors (see below), whose sum is σ = 55302697296. Its totient is φ = 10533847008.

The previous prime is 28529169091. The next prime is 28529169131. The reversal of 28529169110 is 1196192582.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109727444 + ... + 109727703.

It is an arithmetic number, because the mean of its divisors is an integer number (3456418581).

Almost surely, 2^28529169110 is an apocalyptic number.

28529169110 is a deficient number, since it is larger than the sum of its proper divisors (26773528186).

28529169110 is a wasteful number, since it uses less digits than its factorization.

28529169110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219455167.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 28529169110 in words is "twenty-eight billion, five hundred twenty-nine million, one hundred sixty-nine thousand, one hundred ten".