5135320425 has 24 divisors (see below), whose sum is σ = 8509031776. Its totient is φ = 2732826240.

The previous prime is 5135320417. The next prime is 5135320427. The reversal of 5135320425 is 5240235315.

It is not a de Polignac number, because 5135320425 - 2³ = 5135320417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5135320392 and 5135320401.

It is not an unprimeable number, because it can be changed into a prime (5135320427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40639 + ... + 109188.

Almost surely, 2^5135320425 is an apocalyptic number.

It is an amenable number.

5135320425 is a deficient number, since it is larger than the sum of its proper divisors (3373711351).

5135320425 is a wasteful number, since it uses less digits than its factorization.

5135320425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150297 (or 150292 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5135320425 is about 71661.1500396135. The cubic root of 5135320425 is about 1725.2651472282.

The spelling of 5135320425 in words is "five billion, one hundred thirty-five million, three hundred twenty thousand, four hundred twenty-five".