11811310296 has 32 divisors (see below), whose sum is σ = 29532634800. Its totient is φ = 3936522240.

The previous prime is 11811310289. The next prime is 11811310319. The reversal of 11811310296 is 69201311811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148920 + ... + 214008.

Almost surely, 2^11811310296 is an apocalyptic number.

It is an amenable number.

11811310296 is an abundant number, since it is smaller than the sum of its proper divisors (17721324504).

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

11811310296 is a wasteful number, since it uses less digits than its factorization.

11811310296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72659 (or 72655 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 11811310296 in words is "eleven billion, eight hundred eleven million, three hundred ten thousand, two hundred ninety-six".