53124455205 has 64 divisors (see below), whose sum is σ = 96996614400. Its totient is φ = 27576633600.

The previous prime is 53124455161. The next prime is 53124455231. The reversal of 53124455205 is 50255442135.

53124455205 is a `hidden beast` number, since 5 + 3 + 1 + 2 + 445 + 5 + 205 = 666.

It is not a de Polignac number, because 53124455205 - 2⁶ = 53124455141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53124455205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 771447 + ... + 837483.

It is an arithmetic number, because the mean of its divisors is an integer number (1515572100).

Almost surely, 2^53124455205 is an apocalyptic number.

It is an amenable number.

53124455205 is a deficient number, since it is larger than the sum of its proper divisors (43872159195).

53124455205 is a wasteful number, since it uses less digits than its factorization.

53124455205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66211 (or 66205 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 53124455205 in words is "fifty-three billion, one hundred twenty-four million, four hundred fifty-five thousand, two hundred five".