23136473127 has 8 divisors (see below), whose sum is σ = 30861585664. Its totient is φ = 15417838008.

The previous prime is 23136473117. The next prime is 23136473131. The reversal of 23136473127 is 72137463132.

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

It is not a de Polignac number, because 23136473127 - 2⁴ = 23136473111 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 (23136473117) 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, 1611013 + ... + 1625310.

It is an arithmetic number, because the mean of its divisors is an integer number (3857698208).

Almost surely, 2^23136473127 is an apocalyptic number.

23136473127 is a deficient number, since it is larger than the sum of its proper divisors (7725112537).

23136473127 is a wasteful number, since it uses less digits than its factorization.

23136473127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238709.

The product of its digits is 127008, while the sum is 39.

The spelling of 23136473127 in words is "twenty-three billion, one hundred thirty-six million, four hundred seventy-three thousand, one hundred twenty-seven".