5212404125 has 16 divisors (see below), whose sum is σ = 6572158320. Its totient is φ = 4126924800.

The previous prime is 5212404103. The next prime is 5212404133. The reversal of 5212404125 is 5214042125.

It can be written as a sum of positive squares in 8 ways, for example, as 2233318564 + 2979085561 = 47258^2 + 54581^2 .

It is not a de Polignac number, because 5212404125 - 2¹⁰ = 5212403101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5212404094 and 5212404103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202820 + ... + 227069.

It is an arithmetic number, because the mean of its divisors is an integer number (410759895).

Almost surely, 2^5212404125 is an apocalyptic number.

It is an amenable number.

5212404125 is a deficient number, since it is larger than the sum of its proper divisors (1359754195).

5212404125 is an equidigital number, since it uses as much as digits as its factorization.

5212404125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430001 (or 429991 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5212404125 is about 72196.9814119676. The cubic root of 5212404125 is about 1733.8546729584.

The spelling of 5212404125 in words is "five billion, two hundred twelve million, four hundred four thousand, one hundred twenty-five".