1088445056 has 16 divisors (see below), whose sum is σ = 2168386890. Its totient is φ = 544222464.

The previous prime is 1088445013. The next prime is 1088445079. The reversal of 1088445056 is 6505448801.

It can be written as a sum of positive squares in only one way, i.e., 786241600 + 302203456 = 28040^2 + 17384^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4251611 + ... + 4251866.

Almost surely, 2^1088445056 is an apocalyptic number.

1088445056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1088445056 is a deficient number, since it is larger than the sum of its proper divisors (1079941834).

1088445056 is an frugal number, since it uses more digits than its factorization.

1088445056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8503491 (or 8503479 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 1088445056 is about 32991.5906861127. The cubic root of 1088445056 is about 1028.6528578684.

The spelling of 1088445056 in words is "one billion, eighty-eight million, four hundred forty-five thousand, fifty-six".