23134935139199 has 32 divisors (see below), whose sum is σ = 26320246438080. Its totient is φ = 20158587251712.

The previous prime is 23134935139171. The next prime is 23134935139201. The reversal of 23134935139199 is 99193153943132.

It is a de Polignac number, because none of the positive numbers 2^k-23134935139199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134935139109) 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 31 ways as a sum of consecutive naturals, for example, 179475179 + ... + 179604035.

It is an arithmetic number, because the mean of its divisors is an integer number (822507701190).

Almost surely, 2^{23134935139199} is an apocalyptic number.

23134935139199 is a deficient number, since it is larger than the sum of its proper divisors (3185311298881).

23134935139199 is a wasteful number, since it uses less digits than its factorization.

23134935139199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131499.

The product of its digits is 21257640, while the sum is 62.

The spelling of 23134935139199 in words is "twenty-three trillion, one hundred thirty-four billion, nine hundred thirty-five million, one hundred thirty-nine thousand, one hundred ninety-nine".