5135432125 has 16 divisors (see below), whose sum is σ = 6425555760. Its totient is φ = 4097745600.

The previous prime is 5135432117. The next prime is 5135432149. The reversal of 5135432125 is 5212345315.

It can be written as a sum of positive squares in 8 ways, for example, as 1446813369 + 3688618756 = 38037^2 + 60734^2 .

It is not a de Polignac number, because 5135432125 - 2³ = 5135432117 is a prime.

It is a super-2 number, since 2×5135432125² = 52745326220964031250, which contains 22 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4182 + ... + 101431.

It is an arithmetic number, because the mean of its divisors is an integer number (401597235).

Almost surely, 2^5135432125 is an apocalyptic number.

It is an amenable number.

5135432125 is a deficient number, since it is larger than the sum of its proper divisors (1290123635).

5135432125 is a wasteful number, since it uses less digits than its factorization.

5135432125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106017 (or 106007 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 5135432125 is about 71661.9293976934. The cubic root of 5135432125 is about 1725.2776560692.

The spelling of 5135432125 in words is "five billion, one hundred thirty-five million, four hundred thirty-two thousand, one hundred twenty-five".