53624005408 has 24 divisors (see below), whose sum is σ = 110162360448. Its totient is φ = 25646263104.

The previous prime is 53624005397. The next prime is 53624005417. The reversal of 53624005408 is 80450042635.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36428616 + ... + 36430087.

It is an arithmetic number, because the mean of its divisors is an integer number (4590098352).

Almost surely, 2^53624005408 is an apocalyptic number.

It is an amenable number.

53624005408 is an abundant number, since it is smaller than the sum of its proper divisors (56538355040).

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

53624005408 is a wasteful number, since it uses less digits than its factorization.

53624005408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72858736 (or 72858728 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 53624005408 in words is "fifty-three billion, six hundred twenty-four million, five thousand, four hundred eight".