11582554451008 has 14 divisors (see below), whose sum is σ = 22984131488846. Its totient is φ = 5791277225472.

The previous prime is 11582554450979. The next prime is 11582554451023. The reversal of 11582554451008 is 80015445528511.

It can be written as a sum of positive squares in only one way, i.e., 7843405169664 + 3739149281344 = 2800608^2 + 1933688^2 .

It is a super-2 number, since 2×11582554451008² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90488706585 + ... + 90488706712.

Almost surely, 2^{11582554451008} is an apocalyptic number.

It is an amenable number.

11582554451008 is a deficient number, since it is larger than the sum of its proper divisors (11401577037838).

11582554451008 is an equidigital number, since it uses as much as digits as its factorization.

11582554451008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180977413309 (or 180977413299 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 49.

Adding to 11582554451008 its reverse (80015445528511), we get a palindrome (91597999979519).

The spelling of 11582554451008 in words is "eleven trillion, five hundred eighty-two billion, five hundred fifty-four million, four hundred fifty-one thousand, eight".