2135465713 has 4 divisors (see below), whose sum is σ = 2135630848. Its totient is φ = 2135300580.

The previous prime is 2135465701. The next prime is 2135465719. The reversal of 2135465713 is 3175645312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2135465713 - 2¹³ = 2135457521 is a prime.

It is a super-2 number, since 2×2135465713² = 9120427622797196738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2135465719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61353 + ... + 89638.

It is an arithmetic number, because the mean of its divisors is an integer number (533907712).

Almost surely, 2^2135465713 is an apocalyptic number.

It is an amenable number.

2135465713 is a deficient number, since it is larger than the sum of its proper divisors (165135).

2135465713 is a wasteful number, since it uses less digits than its factorization.

2135465713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165134.

The product of its digits is 75600, while the sum is 37.

The square root of 2135465713 is about 46211.0994567323. The cubic root of 2135465713 is about 1287.7479512151.

The spelling of 2135465713 in words is "two billion, one hundred thirty-five million, four hundred sixty-five thousand, seven hundred thirteen".