11082454169 has 8 divisors (see below), whose sum is σ = 11205766920. Its totient is φ = 10959408000.

The previous prime is 11082454153. The next prime is 11082454189. The reversal of 11082454169 is 96145428011.

It can be written as a sum of positive squares in 4 ways, for example, as 6894811225 + 4187642944 = 83035^2 + 64712^2 .

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 11082454169 - 2⁴ = 11082454153 is a prime.

It is a super-2 number, since 2×11082454169² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11082454109) 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, 17549 + ... + 149909.

It is an arithmetic number, because the mean of its divisors is an integer number (1400720865).

Almost surely, 2^11082454169 is an apocalyptic number.

It is an amenable number.

11082454169 is a deficient number, since it is larger than the sum of its proper divisors (123312751).

11082454169 is a wasteful number, since it uses less digits than its factorization.

11082454169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133291.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 11082454169 in words is "eleven billion, eighty-two million, four hundred fifty-four thousand, one hundred sixty-nine".