23236130368 has 56 divisors (see below), whose sum is σ = 50351765184. Its totient is φ = 10551206400.

The previous prime is 23236130353. The next prime is 23236130369. The reversal of 23236130368 is 86303163232.

It is not an unprimeable number, because it can be changed into a prime (23236130369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702621 + ... + 734947.

It is an arithmetic number, because the mean of its divisors is an integer number (899138664).

Almost surely, 2^23236130368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23236130368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25175882592).

23236130368 is an abundant number, since it is smaller than the sum of its proper divisors (27115634816).

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

23236130368 is a wasteful number, since it uses less digits than its factorization.

23236130368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33371 (or 33361 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 23236130368 in words is "twenty-three billion, two hundred thirty-six million, one hundred thirty thousand, three hundred sixty-eight".