5216624325 has 72 divisors (see below), whose sum is σ = 10729536480. Its totient is φ = 2396131200.

The previous prime is 5216624323. The next prime is 5216624327. The reversal of 5216624325 is 5234266125.

5216624325 is a `hidden beast` number, since 5 + 2 + 1 + 6 + 624 + 3 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (5216624323) and next prime (5216624327).

It is not a de Polignac number, because 5216624325 - 2¹ = 5216624323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5216624325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216624323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8442 + ... + 102491.

It is an arithmetic number, because the mean of its divisors is an integer number (149021340).

Almost surely, 2^5216624325 is an apocalyptic number.

5216624325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5216624325 is an abundant number, since it is smaller than the sum of its proper divisors (5512912155).

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

5216624325 is a wasteful number, since it uses less digits than its factorization.

5216624325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110979 (or 110971 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5216624325 is about 72226.2024822017. The cubic root of 5216624325 is about 1734.3224826562.

The spelling of 5216624325 in words is "five billion, two hundred sixteen million, six hundred twenty-four thousand, three hundred twenty-five".