1083095803657 has 6 divisors (see below), whose sum is σ = 1259927771658. Its totient is φ = 928367831664.

The previous prime is 1083095803639. The next prime is 1083095803679. The reversal of 1083095803657 is 7563085903801.

1083095803657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 803280195081 + 279815608576 = 896259^2 + 528976^2 .

It is not a de Polignac number, because 1083095803657 - 2²⁷ = 1082961585929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1083095803598 and 1083095803607.

It is not an unprimeable number, because it can be changed into a prime (1083095803357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11051997948 + ... + 11051998045.

It is an arithmetic number, because the mean of its divisors is an integer number (209987961943).

Almost surely, 2^{1083095803657} is an apocalyptic number.

It is an amenable number.

1083095803657 is a deficient number, since it is larger than the sum of its proper divisors (176831968001).

1083095803657 is an equidigital number, since it uses as much as digits as its factorization.

1083095803657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22103996007 (or 22103996000 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 1083095803657 in words is "one trillion, eighty-three billion, ninety-five million, eight hundred three thousand, six hundred fifty-seven".