605122005018 has 16 divisors (see below), whose sum is σ = 1249284139776. Its totient is φ = 195200646720.

The previous prime is 605122005017. The next prime is 605122005029. The reversal of 605122005018 is 810500221506.

It is not an unprimeable number, because it can be changed into a prime (605122005017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1626671871 + ... + 1626672242.

It is an arithmetic number, because the mean of its divisors is an integer number (78080258736).

Almost surely, 2^605122005018 is an apocalyptic number.

605122005018 is an abundant number, since it is smaller than the sum of its proper divisors (644162134758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605122005018 is a wasteful number, since it uses less digits than its factorization.

605122005018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253344149.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 605122005018 in words is "six hundred five billion, one hundred twenty-two million, five thousand, eighteen".