5210012073 has 24 divisors (see below), whose sum is σ = 8103807648. Its totient is φ = 2968686336.

The previous prime is 5210012047. The next prime is 5210012077. The reversal of 5210012073 is 3702100125.

It is not a de Polignac number, because 5210012073 - 2¹⁴ = 5209995689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (5210012077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1690 + ... + 102092.

It is an arithmetic number, because the mean of its divisors is an integer number (337658652).

Almost surely, 2^5210012073 is an apocalyptic number.

It is an amenable number.

5210012073 is a deficient number, since it is larger than the sum of its proper divisors (2893795575).

5210012073 is a wasteful number, since it uses less digits than its factorization.

5210012073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100773 (or 100766 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5210012073 is about 72180.4133612436. The cubic root of 5210012073 is about 1733.5894015631.

Adding to 5210012073 its reverse (3702100125), we get a palindrome (8912112198).

The spelling of 5210012073 in words is "five billion, two hundred ten million, twelve thousand, seventy-three".