5212735530 has 32 divisors (see below), whose sum is σ = 12512479104. Its totient is φ = 1389850176.

The previous prime is 5212735523. The next prime is 5212735537. The reversal of 5212735530 is 355372125.

It is an interprime number because it is at equal distance from previous prime (5212735523) and next prime (5212735537).

It is a super-2 number, since 2×5212735530² = 54345223411448761800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5212735491 and 5212735500.

It is not an unprimeable number, because it can be changed into a prime (5212735537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340419 + ... + 355401.

It is an arithmetic number, because the mean of its divisors is an integer number (391014972).

Almost surely, 2^5212735530 is an apocalyptic number.

5212735530 is an abundant number, since it is smaller than the sum of its proper divisors (7299743574).

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

5212735530 is a wasteful number, since it uses less digits than its factorization.

5212735530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26590.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 5212735530 is about 72199.2765199209. The cubic root of 5212735530 is about 1733.8914183780.

The spelling of 5212735530 in words is "five billion, two hundred twelve million, seven hundred thirty-five thousand, five hundred thirty".