2135259288 has 48 divisors (see below), whose sum is σ = 5813308800. Its totient is φ = 708022080.

The previous prime is 2135259239. The next prime is 2135259289. The reversal of 2135259288 is 8829525312.

2135259288 is a `hidden beast` number, since 2 + 1 + 3 + 52 + 592 + 8 + 8 = 666.

It is a super-3 number, since 3×2135259288³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135259289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63883 + ... + 91386.

It is an arithmetic number, because the mean of its divisors is an integer number (121110600).

Almost surely, 2^2135259288 is an apocalyptic number.

It is an amenable number.

2135259288 is an abundant number, since it is smaller than the sum of its proper divisors (3678049512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2135259288 is a wasteful number, since it uses less digits than its factorization.

2135259288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155472 (or 155465 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 2135259288 is about 46208.8659025516. The cubic root of 2135259288 is about 1287.7064564512.

The spelling of 2135259288 in words is "two billion, one hundred thirty-five million, two hundred fifty-nine thousand, two hundred eighty-eight".