5216485125 has 32 divisors (see below), whose sum is σ = 8728836480. Its totient is φ = 2766547200.

The previous prime is 5216485111. The next prime is 5216485147. The reversal of 5216485125 is 5215846125.

It is not a de Polignac number, because 5216485125 - 2¹⁰ = 5216484101 is a prime.

It is a super-3 number, since 3×5216485125³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 28269 + ... + 105981.

It is an arithmetic number, because the mean of its divisors is an integer number (272776140).

Almost surely, 2^5216485125 is an apocalyptic number.

It is an amenable number.

5216485125 is a deficient number, since it is larger than the sum of its proper divisors (3512351355).

5216485125 is a wasteful number, since it uses less digits than its factorization.

5216485125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77910 (or 77900 counting only the distinct ones).

The product of its digits is 96000, while the sum is 39.

The square root of 5216485125 is about 72225.2388365729. The cubic root of 5216485125 is about 1734.3070563433.

The spelling of 5216485125 in words is "five billion, two hundred sixteen million, four hundred eighty-five thousand, one hundred twenty-five".