1090783362855 has 8 divisors (see below), whose sum is σ = 1745253380592. Its totient is φ = 581751126848.

The previous prime is 1090783362847. The next prime is 1090783362913. The reversal of 1090783362855 is 5582633870901.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1090783362855 - 2³ = 1090783362847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1090783362795 and 1090783362804.

It is a congruent number.

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, 36359445414 + ... + 36359445443.

It is an arithmetic number, because the mean of its divisors is an integer number (218156672574).

Almost surely, 2^{1090783362855} is an apocalyptic number.

1090783362855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1090783362855 is a deficient number, since it is larger than the sum of its proper divisors (654470017737).

1090783362855 is an equidigital number, since it uses as much as digits as its factorization.

1090783362855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72718890865.

The product of its (nonzero) digits is 10886400, while the sum is 57.

The spelling of 1090783362855 in words is "one trillion, ninety billion, seven hundred eighty-three million, three hundred sixty-two thousand, eight hundred fifty-five".