1092790673665 has 8 divisors (see below), whose sum is σ = 1343332925928. Its totient is φ = 852909793920.

The previous prime is 1092790673657. The next prime is 1092790673683. The reversal of 1092790673665 is 5663760972901.

It can be written as a sum of positive squares in 4 ways, for example, as 45969075216 + 1046821598449 = 214404^2 + 1023143^2 .

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

It is not a de Polignac number, because 1092790673665 - 2³ = 1092790673657 is a prime.

It is a Duffinian 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, 2665342902 + ... + 2665343311.

It is an arithmetic number, because the mean of its divisors is an integer number (167916615741).

Almost surely, 2^{1092790673665} is an apocalyptic number.

It is an amenable number.

1092790673665 is a deficient number, since it is larger than the sum of its proper divisors (250542252263).

1092790673665 is an equidigital number, since it uses as much as digits as its factorization.

1092790673665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5330686259.

The product of its (nonzero) digits is 25719120, while the sum is 61.

The spelling of 1092790673665 in words is "one trillion, ninety-two billion, seven hundred ninety million, six hundred seventy-three thousand, six hundred sixty-five".