605634434152 has 16 divisors (see below), whose sum is σ = 1238797706400. Its totient is φ = 275288379120.

The previous prime is 605634434149. The next prime is 605634434179. The reversal of 605634434152 is 251434436506.

It is a happy number.

It is a super-2 number, since 2×605634434152² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 605634434099 and 605634434108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3441104652 + ... + 3441104827.

It is an arithmetic number, because the mean of its divisors is an integer number (77424856650).

Almost surely, 2^605634434152 is an apocalyptic number.

It is an amenable number.

605634434152 is an abundant number, since it is smaller than the sum of its proper divisors (633163272248).

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

605634434152 is a wasteful number, since it uses less digits than its factorization.

605634434152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882209496 (or 6882209492 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 605634434152 in words is "six hundred five billion, six hundred thirty-four million, four hundred thirty-four thousand, one hundred fifty-two".