11298014172 has 36 divisors (see below), whose sum is σ = 28563087280. Its totient is φ = 3765448512.

The previous prime is 11298014171. The next prime is 11298014183. The reversal of 11298014172 is 27141089211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11298014171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277329 + ... + 315447.

Almost surely, 2^11298014172 is an apocalyptic number.

11298014172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11298014172 is an abundant number, since it is smaller than the sum of its proper divisors (17265073108).

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

11298014172 is a wasteful number, since it uses less digits than its factorization.

11298014172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46362 (or 46357 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The spelling of 11298014172 in words is "eleven billion, two hundred ninety-eight million, fourteen thousand, one hundred seventy-two".