11173076992 has 112 divisors (see below), whose sum is σ = 27860012352. Its totient is φ = 4352901120.

The previous prime is 11173076989. The next prime is 11173077029. The reversal of 11173076992 is 29967037111.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621928 + ... + 639640.

Almost surely, 2^11173076992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11173076992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13930006176).

11173076992 is an abundant number, since it is smaller than the sum of its proper divisors (16686935360).

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

11173076992 is an equidigital number, since it uses as much as digits as its factorization.

11173076992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17757 (or 17733 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 46.

The spelling of 11173076992 in words is "eleven billion, one hundred seventy-three million, seventy-six thousand, nine hundred ninety-two".