11208489376 has 24 divisors (see below), whose sum is σ = 25219101600. Its totient is φ = 4803638208.

The previous prime is 11208489371. The next prime is 11208489377. The reversal of 11208489376 is 67398480211.

It is not an unprimeable number, because it can be changed into a prime (11208489371) 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, 25018726 + ... + 25019173.

It is an arithmetic number, because the mean of its divisors is an integer number (1050795900).

Almost surely, 2^11208489376 is an apocalyptic number.

11208489376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11208489376 is an abundant number, since it is smaller than the sum of its proper divisors (14010612224).

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

11208489376 is an equidigital number, since it uses as much as digits as its factorization.

11208489376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50037916 (or 50037908 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 11208489376 in words is "eleven billion, two hundred eight million, four hundred eighty-nine thousand, three hundred seventy-six".