53231133504105 has 40 divisors (see below), whose sum is σ = 95512527753984. Its totient is φ = 28362925332000.

The previous prime is 53231133504077. The next prime is 53231133504121. The reversal of 53231133504105 is 50140533113235.

53231133504105 is a `hidden beast` number, since 5 + 3 + 2 + 3 + 1 + 133 + 504 + 10 + 5 = 666.

It is not a de Polignac number, because 53231133504105 - 2⁹ = 53231133503593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53231133504105.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 62102841 + ... + 62954150.

Almost surely, 2^{53231133504105} is an apocalyptic number.

It is an amenable number.

53231133504105 is a deficient number, since it is larger than the sum of its proper divisors (42281394249879).

53231133504105 is a wasteful number, since it uses less digits than its factorization.

53231133504105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125058059 (or 125058050 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 53231133504105 in words is "fifty-three trillion, two hundred thirty-one billion, one hundred thirty-three million, five hundred four thousand, one hundred five".