2135736135 has 48 divisors (see below), whose sum is σ = 4196556000. Its totient is φ = 996095232.

The previous prime is 2135736133. The next prime is 2135736137. The reversal of 2135736135 is 5316375312.

2135736135 is a `hidden beast` number, since 2 + 1 + 35 + 7 + 3 + 613 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (2135736133) and next prime (2135736137).

It is not a de Polignac number, because 2135736135 - 2¹ = 2135736133 is a prime.

It is a super-2 number, since 2×2135736135² = 9122737676689476450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2135736135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135736131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84960 + ... + 107189.

It is an arithmetic number, because the mean of its divisors is an integer number (87428250).

Almost surely, 2^2135736135 is an apocalyptic number.

2135736135 is a deficient number, since it is larger than the sum of its proper divisors (2060819865).

2135736135 is a wasteful number, since it uses less digits than its factorization.

2135736135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192192 (or 192189 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 2135736135 is about 46214.0253061773. The cubic root of 2135736135 is about 1287.8023063652.

The spelling of 2135736135 in words is "two billion, one hundred thirty-five million, seven hundred thirty-six thousand, one hundred thirty-five".