605161050064 has 40 divisors (see below), whose sum is σ = 1225435082760. Its totient is φ = 289134870528.

The previous prime is 605161050047. The next prime is 605161050119. The reversal of 605161050064 is 460050161506.

It is a happy number.

605161050064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 176057446464 + 429103603600 = 419592^2 + 655060^2 .

It is a super-2 number, since 2×605161050064² (a number of 24 digits) contains 22 as substring.

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, 6677809 + ... + 6767824.

It is an arithmetic number, because the mean of its divisors is an integer number (30635877069).

Almost surely, 2^605161050064 is an apocalyptic number.

It is an amenable number.

605161050064 is an abundant number, since it is smaller than the sum of its proper divisors (620274032696).

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

605161050064 is a wasteful number, since it uses less digits than its factorization.

605161050064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13445767 (or 13445761 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 605161050064 in words is "six hundred five billion, one hundred sixty-one million, fifty thousand, sixty-four".