23173202547376 has 80 divisors (see below), whose sum is σ = 51348833821440. Its totient is φ = 9924263850240.

The previous prime is 23173202547373. The next prime is 23173202547427. The reversal of 23173202547376 is 67374520237132.

It is not an unprimeable number, because it can be changed into a prime (23173202547373) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1015867011 + ... + 1015889821.

It is an arithmetic number, because the mean of its divisors is an integer number (641860422768).

Almost surely, 2^{23173202547376} is an apocalyptic number.

It is an amenable number.

23173202547376 is an abundant number, since it is smaller than the sum of its proper divisors (28175631274064).

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

23173202547376 is a wasteful number, since it uses less digits than its factorization.

23173202547376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922 (or 28916 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 52.

The spelling of 23173202547376 in words is "twenty-three trillion, one hundred seventy-three billion, two hundred two million, five hundred forty-seven thousand, three hundred seventy-six".