11673401178900 has 36 divisors (see below), whose sum is σ = 33775040745152. Its totient is φ = 3112906980960.

The previous prime is 11673401178841. The next prime is 11673401178953. The reversal of 11673401178900 is 987110437611.

It is a self number, because there is not a number n which added to its sum of digits gives 11673401178900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19455668332 + ... + 19455668931.

Almost surely, 2^{11673401178900} is an apocalyptic number.

11673401178900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11673401178900 is an abundant number, since it is smaller than the sum of its proper divisors (22101639566252).

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

11673401178900 is a wasteful number, since it uses less digits than its factorization.

11673401178900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38911337280 (or 38911337273 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 48.

The spelling of 11673401178900 in words is "eleven trillion, six hundred seventy-three billion, four hundred one million, one hundred seventy-eight thousand, nine hundred".