2005552135 has 8 divisors (see below), whose sum is σ = 2548231056. Its totient is φ = 1510062720.

The previous prime is 2005552127. The next prime is 2005552189. The reversal of 2005552135 is 5312555002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2005552135 - 2³ = 2005552127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11797281 + ... + 11797450.

It is an arithmetic number, because the mean of its divisors is an integer number (318528882).

Almost surely, 2^2005552135 is an apocalyptic number.

2005552135 is a deficient number, since it is larger than the sum of its proper divisors (542678921).

2005552135 is a wasteful number, since it uses less digits than its factorization.

2005552135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23594753.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 2005552135 is about 44783.3912851629. The cubic root of 2005552135 is about 1261.0858479992.

The spelling of 2005552135 in words is "two billion, five million, five hundred fifty-two thousand, one hundred thirty-five".