605059406623 has 16 divisors (see below), whose sum is σ = 708675186240. Its totient is φ = 505749484800.

The previous prime is 605059406591. The next prime is 605059406641. The reversal of 605059406623 is 326604950506.

It is not a de Polignac number, because 605059406623 - 2⁵ = 605059406591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605059436623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186633 + ... + 1115773.

It is an arithmetic number, because the mean of its divisors is an integer number (44292199140).

Almost surely, 2^605059406623 is an apocalyptic number.

605059406623 is a deficient number, since it is larger than the sum of its proper divisors (103615779617).

605059406623 is a wasteful number, since it uses less digits than its factorization.

605059406623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931458.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 605059406623 in words is "six hundred five billion, fifty-nine million, four hundred six thousand, six hundred twenty-three".