23173376345376 has 96 divisors (see below), whose sum is σ = 63387030349440. Its totient is φ = 7403659339776.

The previous prime is 23173376345291. The next prime is 23173376345401. The reversal of 23173376345376 is 67354367337132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29997316 + ... + 30760131.

It is an arithmetic number, because the mean of its divisors is an integer number (660281566140).

Almost surely, 2^{23173376345376} is an apocalyptic number.

It is an amenable number.

23173376345376 is an abundant number, since it is smaller than the sum of its proper divisors (40213654004064).

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

23173376345376 is a wasteful number, since it uses less digits than its factorization.

23173376345376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60757626 (or 60757618 counting only the distinct ones).

The product of its digits is 120022560, while the sum is 60.

The spelling of 23173376345376 in words is "twenty-three trillion, one hundred seventy-three billion, three hundred seventy-six million, three hundred forty-five thousand, three hundred seventy-six".