5135007765 has 16 divisors (see below), whose sum is σ = 8228164608. Its totient is φ = 2734620096.

The previous prime is 5135007751. The next prime is 5135007799. The reversal of 5135007765 is 5677005315.

It is a happy number.

It is not a de Polignac number, because 5135007765 - 2⁵ = 5135007733 is a prime.

It is a super-2 number, since 2×5135007765² = 52736609493220590450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242677 + ... + 262986.

It is an arithmetic number, because the mean of its divisors is an integer number (514260288).

Almost surely, 2^5135007765 is an apocalyptic number.

It is an amenable number.

5135007765 is a deficient number, since it is larger than the sum of its proper divisors (3093156843).

5135007765 is a wasteful number, since it uses less digits than its factorization.

5135007765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506348.

The product of its (nonzero) digits is 110250, while the sum is 39.

The square root of 5135007765 is about 71658.9684896455. The cubic root of 5135007765 is about 1725.2301327076.

The spelling of 5135007765 in words is "five billion, one hundred thirty-five million, seven thousand, seven hundred sixty-five".