11270451682 has 24 divisors (see below), whose sum is σ = 20822602284. Its totient is φ = 4546063872.

The previous prime is 11270451671. The next prime is 11270451701. The reversal of 11270451682 is 28615407211.

It can be written as a sum of positive squares in 2 ways, for example, as 10839100321 + 431351361 = 104111^2 + 20769^2 .

It is a super-2 number, since 2×11270451682² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3380823 + ... + 3384154.

Almost surely, 2^11270451682 is an apocalyptic number.

11270451682 is a deficient number, since it is larger than the sum of its proper divisors (9552150602).

11270451682 is a wasteful number, since it uses less digits than its factorization.

11270451682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765010 (or 6765003 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

Adding to 11270451682 its reverse (28615407211), we get a palindrome (39885858893).

The spelling of 11270451682 in words is "eleven billion, two hundred seventy million, four hundred fifty-one thousand, six hundred eighty-two".