2135345506 has 16 divisors (see below), whose sum is σ = 3662922816. Its totient is φ = 914565456.

The previous prime is 2135345489. The next prime is 2135345521. The reversal of 2135345506 is 6055435312.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25396 + ... + 70111.

It is an arithmetic number, because the mean of its divisors is an integer number (228932676).

Almost surely, 2^2135345506 is an apocalyptic number.

2135345506 is a deficient number, since it is larger than the sum of its proper divisors (1527577310).

2135345506 is a wasteful number, since it uses less digits than its factorization.

2135345506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97113.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 2135345506 is about 46209.7988093435. The cubic root of 2135345506 is about 1287.7237879890.

The spelling of 2135345506 in words is "two billion, one hundred thirty-five million, three hundred forty-five thousand, five hundred six".