23105752154 has 16 divisors (see below), whose sum is σ = 34935154848. Its totient is φ = 11461039632.

The previous prime is 23105752151. The next prime is 23105752211. The reversal of 23105752154 is 45125750132.

It is not an unprimeable number, because it can be changed into a prime (23105752151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52217 + ... + 221219.

It is an arithmetic number, because the mean of its divisors is an integer number (2183447178).

Almost surely, 2^23105752154 is an apocalyptic number.

23105752154 is a deficient number, since it is larger than the sum of its proper divisors (11829402694).

23105752154 is a wasteful number, since it uses less digits than its factorization.

23105752154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169549.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 23105752154 in words is "twenty-three billion, one hundred five million, seven hundred fifty-two thousand, one hundred fifty-four".