11456236100 has 18 divisors (see below), whose sum is σ = 24860032554. Its totient is φ = 4582494400.

The previous prime is 11456236049. The next prime is 11456236109. The reversal of 11456236100 is 163265411.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3849954304 + 7606281796 = 62048^2 + 87214^2 .

It is not an unprimeable number, because it can be changed into a prime (11456236109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57281081 + ... + 57281280.

Almost surely, 2^11456236100 is an apocalyptic number.

11456236100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11456236100 is an abundant number, since it is smaller than the sum of its proper divisors (13403796454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11456236100 is a wasteful number, since it uses less digits than its factorization.

11456236100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114562375 (or 114562368 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 11456236100 in words is "eleven billion, four hundred fifty-six million, two hundred thirty-six thousand, one hundred".