2135608430 has 64 divisors (see below), whose sum is σ = 4056739200. Its totient is φ = 808335360.

The previous prime is 2135608403. The next prime is 2135608469. The reversal of 2135608430 is 348065312.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5948591 + ... + 5948949.

It is an arithmetic number, because the mean of its divisors is an integer number (63386550).

Almost surely, 2^2135608430 is an apocalyptic number.

2135608430 is a deficient number, since it is larger than the sum of its proper divisors (1921130770).

2135608430 is a wasteful number, since it uses less digits than its factorization.

2135608430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2135608430 is about 46212.6436162226. The cubic root of 2135608430 is about 1287.7766380770.

The spelling of 2135608430 in words is "two billion, one hundred thirty-five million, six hundred eight thousand, four hundred thirty".