5212055525 has 12 divisors (see below), whose sum is σ = 6463844100. Its totient is φ = 4169066880.

The previous prime is 5212055501. The next prime is 5212055539. The reversal of 5212055525 is 5255502125.

It can be written as a sum of positive squares in 6 ways, for example, as 992124004 + 4219931521 = 31498^2 + 64961^2 .

It is not a de Polignac number, because 5212055525 - 2¹⁶ = 5211989989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5212055491 and 5212055500.

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 11 ways as a sum of consecutive naturals, for example, 352481 + ... + 366969.

It is an arithmetic number, because the mean of its divisors is an integer number (538653675).

Almost surely, 2^5212055525 is an apocalyptic number.

It is an amenable number.

5212055525 is a deficient number, since it is larger than the sum of its proper divisors (1251788575).

5212055525 is a wasteful number, since it uses less digits than its factorization.

5212055525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28888 (or 28883 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 5212055525 is about 72194.5671432415. The cubic root of 5212055525 is about 1733.8160193161.

The spelling of 5212055525 in words is "five billion, two hundred twelve million, fifty-five thousand, five hundred twenty-five".