23227540544047 has 8 divisors (see below), whose sum is σ = 26699204326176. Its totient is φ = 19794237688032.

The previous prime is 23227540544023. The next prime is 23227540544093. The reversal of 23227540544047 is 74044504572232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23227540544047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23227540542047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9590230228 + ... + 9590232649.

It is an arithmetic number, because the mean of its divisors is an integer number (3337400540772).

Almost surely, 2^{23227540544047} is an apocalyptic number.

23227540544047 is a deficient number, since it is larger than the sum of its proper divisors (3471663782129).

23227540544047 is a wasteful number, since it uses less digits than its factorization.

23227540544047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19180463057.

The product of its (nonzero) digits is 7526400, while the sum is 49.

The spelling of 23227540544047 in words is "twenty-three trillion, two hundred twenty-seven billion, five hundred forty million, five hundred forty-four thousand, forty-seven".