1088895987170 has 16 divisors (see below), whose sum is σ = 2045230724160. Its totient is φ = 416621073264.

The previous prime is 1088895987161. The next prime is 1088895987343. The reversal of 1088895987170 is 717895988801.

It is a junction number, because it is equal to n+sod(n) for n = 1088895987094 and 1088895987103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367164960 + ... + 2367165419.

It is an arithmetic number, because the mean of its divisors is an integer number (127826920260).

Almost surely, 2^{1088895987170} is an apocalyptic number.

1088895987170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1088895987170 is a deficient number, since it is larger than the sum of its proper divisors (956334736990).

1088895987170 is a wasteful number, since it uses less digits than its factorization.

1088895987170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734330409.

The product of its (nonzero) digits is 81285120, while the sum is 71.

The spelling of 1088895987170 in words is "one trillion, eighty-eight billion, eight hundred ninety-five million, nine hundred eighty-seven thousand, one hundred seventy".