5216373645 has 48 divisors (see below), whose sum is σ = 9934689600. Its totient is φ = 2329157376.

The previous prime is 5216373599. The next prime is 5216373649. The reversal of 5216373645 is 5463736125.

It is not a de Polignac number, because 5216373645 - 2¹² = 5216369549 is a prime.

It is a super-3 number, since 3×5216373645³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5216373597 and 5216373606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216373649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50920 + ... + 114129.

It is an arithmetic number, because the mean of its divisors is an integer number (206972700).

Almost surely, 2^5216373645 is an apocalyptic number.

It is an amenable number.

5216373645 is a deficient number, since it is larger than the sum of its proper divisors (4718315955).

5216373645 is a wasteful number, since it uses less digits than its factorization.

5216373645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165114 (or 165107 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The square root of 5216373645 is about 72224.4670800692. The cubic root of 5216373645 is about 1734.2947017966.

The spelling of 5216373645 in words is "five billion, two hundred sixteen million, three hundred seventy-three thousand, six hundred forty-five".