53000500505 has 8 divisors (see below), whose sum is σ = 63602425152. Its totient is φ = 42399184048.

The previous prime is 53000500499. The next prime is 53000500523. The reversal of 53000500505 is 50500500035.

It is a happy number.

53000500505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53000500505 - 2²⁰ = 52999451929 is a prime.

It is a Duffinian 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, 68852 + ... + 332778.

It is an arithmetic number, because the mean of its divisors is an integer number (7950303144).

Almost surely, 2^53000500505 is an apocalyptic number.

It is an amenable number.

53000500505 is a deficient number, since it is larger than the sum of its proper divisors (10601924647).

53000500505 is a wasteful number, since it uses less digits than its factorization.

53000500505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304095.

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 53000500505 in words is "fifty-three billion, five hundred thousand, five hundred five".