1088777080 has 32 divisors (see below), whose sum is σ = 2456179200. Its totient is φ = 434367616.

The previous prime is 1088777069. The next prime is 1088777089. The reversal of 1088777080 is 807778801.

It is a self number, because there is not a number n which added to its sum of digits gives 1088777080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088777089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20215 + ... + 50854.

It is an arithmetic number, because the mean of its divisors is an integer number (76755600).

Almost surely, 2^1088777080 is an apocalyptic number.

1088777080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1088777080 is an abundant number, since it is smaller than the sum of its proper divisors (1367402120).

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

1088777080 is a wasteful number, since it uses less digits than its factorization.

1088777080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71463 (or 71459 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 46.

The square root of 1088777080 is about 32996.6222513760. The cubic root of 1088777080 is about 1028.7574421444.

The spelling of 1088777080 in words is "one billion, eighty-eight million, seven hundred seventy-seven thousand, eighty".