11497249204 has 12 divisors (see below), whose sum is σ = 22994498464. Its totient is φ = 4927392504.

The previous prime is 11497249171. The next prime is 11497249241. The reversal of 11497249204 is 40294279411.

11497249204 is an admirable number.

It is a congruent number.

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, 205307994 + ... + 205308049.

Almost surely, 2^11497249204 is an apocalyptic number.

11497249204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11497249204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11497249204 is a wasteful number, since it uses less digits than its factorization.

11497249204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410616054 (or 410616052 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 11497249204 in words is "eleven billion, four hundred ninety-seven million, two hundred forty-nine thousand, two hundred four".