23013637134 has 8 divisors (see below), whose sum is σ = 46027274280. Its totient is φ = 7671212376.

The previous prime is 23013637117. The next prime is 23013637139. The reversal of 23013637134 is 43173631032.

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

23013637134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23013637095 and 23013637104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013637139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917803089 + ... + 1917803100.

It is an arithmetic number, because the mean of its divisors is an integer number (5753409285).

Almost surely, 2^23013637134 is an apocalyptic number.

23013637134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23013637134 is a wasteful number, since it uses less digits than its factorization.

23013637134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835606194.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 23013637134 in words is "twenty-three billion, thirteen million, six hundred thirty-seven thousand, one hundred thirty-four".