23155177117106 has 8 divisors (see below), whose sum is σ = 35853177471744. Its totient is φ = 11204117959860.

The previous prime is 23155177117103. The next prime is 23155177117133. The reversal of 23155177117106 is 60171177155132.

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

It is not an unprimeable number, because it can be changed into a prime (23155177117103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186735299270 + ... + 186735299393.

It is an arithmetic number, because the mean of its divisors is an integer number (4481647183968).

Almost surely, 2^{23155177117106} is an apocalyptic number.

23155177117106 is a deficient number, since it is larger than the sum of its proper divisors (12698000354638).

23155177117106 is a wasteful number, since it uses less digits than its factorization.

23155177117106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373470598696.

The product of its (nonzero) digits is 308700, while the sum is 47.

The spelling of 23155177117106 in words is "twenty-three trillion, one hundred fifty-five billion, one hundred seventy-seven million, one hundred seventeen thousand, one hundred six".