1085338180083 has 18 divisors (see below), whose sum is σ = 1453276293924. Its totient is φ = 720492436584.

The previous prime is 1085338180079. The next prime is 1085338180093. The reversal of 1085338180083 is 3800818335801.

It is a happy number.

It is not a de Polignac number, because 1085338180083 - 2² = 1085338180079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1085338180093) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 474567366 + ... + 474569652.

Almost surely, 2^{1085338180083} is an apocalyptic number.

1085338180083 is a deficient number, since it is larger than the sum of its proper divisors (367938113841).

1085338180083 is an frugal number, since it uses more digits than its factorization.

1085338180083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

Multiplying 1085338180083 by its sum of digits (48), we get a square (52096232643984 = 7217772²).

The spelling of 1085338180083 in words is "one trillion, eighty-five billion, three hundred thirty-eight million, one hundred eighty thousand, eighty-three".