23173400663202 has 8 divisors (see below), whose sum is σ = 46346801326416. Its totient is φ = 7724466887732.

The previous prime is 23173400663191. The next prime is 23173400663261. The reversal of 23173400663202 is 20236600437132.

It is a sphenic number, since it is the product of 3 distinct primes.

23173400663202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1931116721928 + ... + 1931116721939.

It is an arithmetic number, because the mean of its divisors is an integer number (5793350165802).

Almost surely, 2^{23173400663202} is an apocalyptic number.

23173400663202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23173400663202 is a wasteful number, since it uses less digits than its factorization.

23173400663202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862233443872.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 23173400663202 in words is "twenty-three trillion, one hundred seventy-three billion, four hundred million, six hundred sixty-three thousand, two hundred two".