23653486080 has 1280 divisors, whose sum is σ = 105593241600. Its totient is φ = 4897013760.

The previous prime is 23653486063. The next prime is 23653486151. The reversal of 23653486080 is 8068435632.

It is a happy number.

23653486080 is a `hidden beast` number, since 2 + 3 + 6 + 5 + 34 + 8 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 284981719 + ... + 284981801.

It is an arithmetic number, because the mean of its divisors is an integer number (82494720).

Almost surely, 2^23653486080 is an apocalyptic number.

23653486080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23653486080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52796620800).

23653486080 is an abundant number, since it is smaller than the sum of its proper divisors (81939755520).

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

23653486080 is a wasteful number, since it uses less digits than its factorization.

23653486080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 23653486080 in words is "twenty-three billion, six hundred fifty-three million, four hundred eighty-six thousand, eighty".