53005530030 has 16 divisors (see below), whose sum is σ = 127213272144. Its totient is φ = 14134808000.

The previous prime is 53005530029. The next prime is 53005530059. The reversal of 53005530030 is 3003550035.

53005530030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53005530030² (a number of 22 digits) contains 22 as substring.

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, 883425471 + ... + 883425530.

It is an arithmetic number, because the mean of its divisors is an integer number (7950829509).

Almost surely, 2^53005530030 is an apocalyptic number.

53005530030 is an abundant number, since it is smaller than the sum of its proper divisors (74207742114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53005530030 is a wasteful number, since it uses less digits than its factorization.

53005530030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766851011.

The product of its (nonzero) digits is 3375, while the sum is 24.

The spelling of 53005530030 in words is "fifty-three billion, five million, five hundred thirty thousand, thirty".