23552203514140 has 96 divisors (see below), whose sum is σ = 57594136973184. Its totient is φ = 7922360908800.

The previous prime is 23552203514101. The next prime is 23552203514171. The reversal of 23552203514140 is 4141530225532.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23552203514140.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 247045762 + ... + 247141078.

It is an arithmetic number, because the mean of its divisors is an integer number (599938926804).

Almost surely, 2^{23552203514140} is an apocalyptic number.

23552203514140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23552203514140 is an abundant number, since it is smaller than the sum of its proper divisors (34041933459044).

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

23552203514140 is a wasteful number, since it uses less digits than its factorization.

23552203514140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128687 (or 128685 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 23552203514140 its reverse (4141530225532), we get a palindrome (27693733739672).

The spelling of 23552203514140 in words is "twenty-three trillion, five hundred fifty-two billion, two hundred three million, five hundred fourteen thousand, one hundred forty".