53000520005 has 16 divisors (see below), whose sum is σ = 66386628864. Its totient is φ = 40544232960.

The previous prime is 53000519993. The next prime is 53000520017. The reversal of 53000520005 is 50002500035.

It is an interprime number because it is at equal distance from previous prime (53000519993) and next prime (53000520017).

It is not a de Polignac number, because 53000520005 - 2¹⁶ = 53000454469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305717 + ... + 446613.

It is an arithmetic number, because the mean of its divisors is an integer number (4149164304).

Almost surely, 2^53000520005 is an apocalyptic number.

It is an amenable number.

53000520005 is a deficient number, since it is larger than the sum of its proper divisors (13386108859).

53000520005 is a wasteful number, since it uses less digits than its factorization.

53000520005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144196.

The product of its (nonzero) digits is 750, while the sum is 20.

The spelling of 53000520005 in words is "fifty-three billion, five hundred twenty thousand, five".