623366300652 has 12 divisors (see below), whose sum is σ = 1454521368216. Its totient is φ = 207788766880.

The previous prime is 623366300563. The next prime is 623366300699. The reversal of 623366300652 is 256003663326.

623366300652 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25973595849 + ... + 25973595872.

It is an arithmetic number, because the mean of its divisors is an integer number (121210114018).

Almost surely, 2^623366300652 is an apocalyptic number.

It is an amenable number.

623366300652 is an abundant number, since it is smaller than the sum of its proper divisors (831155067564).

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

623366300652 is a wasteful number, since it uses less digits than its factorization.

623366300652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51947191728 (or 51947191726 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 42.

Adding to 623366300652 its reverse (256003663326), we get a palindrome (879369963978).

The spelling of 623366300652 in words is "six hundred twenty-three billion, three hundred sixty-six million, three hundred thousand, six hundred fifty-two".