53247200005 has 8 divisors (see below), whose sum is σ = 66099972600. Its totient is φ = 41128871616.

The previous prime is 53247199997. The next prime is 53247200033. The reversal of 53247200005 is 50000274235.

53247200005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11882962081 + 41364237924 = 109009^2 + 203382^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53247200005 - 2³ = 53247199997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183610890 + ... + 183611179.

It is an arithmetic number, because the mean of its divisors is an integer number (8262496575).

Almost surely, 2^53247200005 is an apocalyptic number.

It is an amenable number.

53247200005 is a deficient number, since it is larger than the sum of its proper divisors (12852772595).

53247200005 is a wasteful number, since it uses less digits than its factorization.

53247200005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367222103.

The product of its (nonzero) digits is 8400, while the sum is 28.

The spelling of 53247200005 in words is "fifty-three billion, two hundred forty-seven million, two hundred thousand, five".