23542609752 has 48 divisors (see below), whose sum is σ = 64964287440. Its totient is φ = 7699468608.

The previous prime is 23542609751. The next prime is 23542609793. The reversal of 23542609752 is 25790624532.

23542609752 is a `hidden beast` number, since 2 + 35 + 4 + 2 + 609 + 7 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23542609698 and 23542609707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23542609751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3080908 + ... + 3088539.

It is an arithmetic number, because the mean of its divisors is an integer number (1353422655).

Almost surely, 2^23542609752 is an apocalyptic number.

It is an amenable number.

23542609752 is an abundant number, since it is smaller than the sum of its proper divisors (41421677688).

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

23542609752 is a wasteful number, since it uses less digits than its factorization.

23542609752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6169512 (or 6169505 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 23542609752 in words is "twenty-three billion, five hundred forty-two million, six hundred nine thousand, seven hundred fifty-two".