23455751484 has 96 divisors (see below), whose sum is σ = 62908876800. Its totient is φ = 6727181760.

The previous prime is 23455751477. The next prime is 23455751531. The reversal of 23455751484 is 48415755432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2973057 + ... + 2980935.

It is an arithmetic number, because the mean of its divisors is an integer number (655300800).

Almost surely, 2^23455751484 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 23455751484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31454438400).

23455751484 is an abundant number, since it is smaller than the sum of its proper divisors (39453125316).

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

23455751484 is a wasteful number, since it uses less digits than its factorization.

23455751484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103 (or 9101 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The spelling of 23455751484 in words is "twenty-three billion, four hundred fifty-five million, seven hundred fifty-one thousand, four hundred eighty-four".