5135928259 has 32 divisors (see below), whose sum is σ = 6797661696. Its totient is φ = 3756741120.

The previous prime is 5135928241. The next prime is 5135928269. The reversal of 5135928259 is 9528295315.

It is a happy number.

It is not a de Polignac number, because 5135928259 - 2⁹ = 5135927747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5135928269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 514732 + ... + 524614.

It is an arithmetic number, because the mean of its divisors is an integer number (212426928).

Almost surely, 2^5135928259 is an apocalyptic number.

5135928259 is a deficient number, since it is larger than the sum of its proper divisors (1661733437).

5135928259 is a wasteful number, since it uses less digits than its factorization.

5135928259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10315.

The product of its digits is 972000, while the sum is 49.

The square root of 5135928259 is about 71665.3909429091. The cubic root of 5135928259 is about 1725.3332139606. Note that the first 3 decimals are identical.

The spelling of 5135928259 in words is "five billion, one hundred thirty-five million, nine hundred twenty-eight thousand, two hundred fifty-nine".