605135755 has 16 divisors (see below), whose sum is σ = 830361600. Its totient is φ = 414719712.

The previous prime is 605135749. The next prime is 605135771. The reversal of 605135755 is 557531506.

It is a cyclic number.

It is not a de Polignac number, because 605135755 - 2²³ = 596747147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80362 + ... + 87568.

It is an arithmetic number, because the mean of its divisors is an integer number (51897600).

Almost surely, 2^605135755 is an apocalyptic number.

605135755 is a deficient number, since it is larger than the sum of its proper divisors (225225845).

605135755 is a wasteful number, since it uses less digits than its factorization.

605135755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9618.

The product of its (nonzero) digits is 78750, while the sum is 37.

The square root of 605135755 is about 24599.5072105114. The cubic root of 605135755 is about 845.8323113439.

The spelling of 605135755 in words is "six hundred five million, one hundred thirty-five thousand, seven hundred fifty-five".