11575455628882 has 8 divisors (see below), whose sum is σ = 17363197895436. Its totient is φ = 5787722997072.

The previous prime is 11575455628837. The next prime is 11575455629041. The reversal of 11575455628882 is 28882655457511.

It can be written as a sum of positive squares in 2 ways, for example, as 10887300767281 + 688154861601 = 3299591^2 + 829551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11575455628882² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3316848 + ... + 5844004.

Almost surely, 2^{11575455628882} is an apocalyptic number.

11575455628882 is a deficient number, since it is larger than the sum of its proper divisors (5787742266554).

11575455628882 is a wasteful number, since it uses less digits than its factorization.

11575455628882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4817372.

The product of its digits is 215040000, while the sum is 67.

The spelling of 11575455628882 in words is "eleven trillion, five hundred seventy-five billion, four hundred fifty-five million, six hundred twenty-eight thousand, eight hundred eighty-two".