28097967110 has 8 divisors (see below), whose sum is σ = 50576340816. Its totient is φ = 11239186840.

The previous prime is 28097967103. The next prime is 28097967133. The reversal of 28097967110 is 1176979082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404898346 + ... + 1404898365.

It is an arithmetic number, because the mean of its divisors is an integer number (6322042602).

Almost surely, 2^28097967110 is an apocalyptic number.

28097967110 is a deficient number, since it is larger than the sum of its proper divisors (22478373706).

28097967110 is a wasteful number, since it uses less digits than its factorization.

28097967110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809796718.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 28097967110 in words is "twenty-eight billion, ninety-seven million, nine hundred sixty-seven thousand, one hundred ten".