23204114841591 has 36 divisors (see below), whose sum is σ = 35379600548760. Its totient is φ = 14652891640800.

The previous prime is 23204114841587. The next prime is 23204114841601. The reversal of 23204114841591 is 19514841140232.

It is a happy number.

23204114841591 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 4 + 1 + 14 + 8 + 41 + 591 = 666.

It is not a de Polignac number, because 23204114841591 - 2² = 23204114841587 is a prime.

It is a super-2 number, since 2×23204114841591² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204114841091) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19905220 + ... + 21038678.

It is an arithmetic number, because the mean of its divisors is an integer number (982766681910).

Almost surely, 2^{23204114841591} is an apocalyptic number.

23204114841591 is a deficient number, since it is larger than the sum of its proper divisors (12175485707169).

23204114841591 is a wasteful number, since it uses less digits than its factorization.

23204114841591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139804 (or 1139782 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 23204114841591 in words is "twenty-three trillion, two hundred four billion, one hundred fourteen million, eight hundred forty-one thousand, five hundred ninety-one".