11248466172 has 12 divisors (see below), whose sum is σ = 26246421096. Its totient is φ = 3749488720.

The previous prime is 11248466167. The next prime is 11248466189. The reversal of 11248466172 is 27166484211.

It is a tau number, because it is divible by the number of its divisors (12).

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, 468686079 + ... + 468686102.

It is an arithmetic number, because the mean of its divisors is an integer number (2187201758).

Almost surely, 2^11248466172 is an apocalyptic number.

11248466172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11248466172 is an abundant number, since it is smaller than the sum of its proper divisors (14997954924).

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

11248466172 is a wasteful number, since it uses less digits than its factorization.

11248466172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937372188 (or 937372186 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The spelling of 11248466172 in words is "eleven billion, two hundred forty-eight million, four hundred sixty-six thousand, one hundred seventy-two".