1128083465181 has 8 divisors (see below), whose sum is σ = 1592588421504. Its totient is φ = 707817076160.

The previous prime is 1128083465177. The next prime is 1128083465207. The reversal of 1128083465181 is 1815643808211.

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 1128083465181 - 2² = 1128083465177 is a prime.

It is a super-2 number, since 2×1128083465181² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1128083465181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128083465101) 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, 11059641765 + ... + 11059641866.

It is an arithmetic number, because the mean of its divisors is an integer number (199073552688).

Almost surely, 2^{1128083465181} is an apocalyptic number.

It is an amenable number.

1128083465181 is a deficient number, since it is larger than the sum of its proper divisors (464504956323).

1128083465181 is a wasteful number, since it uses less digits than its factorization.

1128083465181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22119283651.

The product of its (nonzero) digits is 368640, while the sum is 48.

The spelling of 1128083465181 in words is "one trillion, one hundred twenty-eight billion, eighty-three million, four hundred sixty-five thousand, one hundred eighty-one".