5135025345 has 16 divisors (see below), whose sum is σ = 8295810432. Its totient is φ = 2712090240.

The previous prime is 5135025317. The next prime is 5135025347. The reversal of 5135025345 is 5435205315.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5135025345 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5135025347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660276 + ... + 1663365.

It is an arithmetic number, because the mean of its divisors is an integer number (518488152).

Almost surely, 2^5135025345 is an apocalyptic number.

It is an amenable number.

5135025345 is a deficient number, since it is larger than the sum of its proper divisors (3160785087).

5135025345 is a wasteful number, since it uses less digits than its factorization.

5135025345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323752.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 5135025345 is about 71659.0911538794. The cubic root of 5135025345 is about 1725.2321015142.

The spelling of 5135025345 in words is "five billion, one hundred thirty-five million, twenty-five thousand, three hundred forty-five".