11258180896 has 24 divisors (see below), whose sum is σ = 22197520044. Its totient is φ = 5620715520.

The previous prime is 11258180891. The next prime is 11258180951. The reversal of 11258180896 is 69808185211.

It can be written as a sum of positive squares in 2 ways, for example, as 11228369296 + 29811600 = 105964^2 + 5460^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11258180891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239845 + ... + 282916.

Almost surely, 2^11258180896 is an apocalyptic number.

11258180896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11258180896 is a deficient number, since it is larger than the sum of its proper divisors (10939339148).

11258180896 is an equidigital number, since it uses as much as digits as its factorization.

11258180896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523444 (or 523436 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 49.

The spelling of 11258180896 in words is "eleven billion, two hundred fifty-eight million, one hundred eighty thousand, eight hundred ninety-six".