605157871861760 has 1440 divisors, whose sum is σ = 1779834445804800. Its totient is φ = 197394085969920.

The previous prime is 605157871861717. The next prime is 605157871861769. The reversal of 605157871861760 is 67168178751506.

It is not an unprimeable number, because it can be changed into a prime (605157871861769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1971198279527 + ... + 1971198279833.

It is an arithmetic number, because the mean of its divisors is an integer number (1235996142920).

Almost surely, 2^{605157871861760} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605157871861760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889917222902400).

605157871861760 is an abundant number, since it is smaller than the sum of its proper divisors (1174676573943040).

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

605157871861760 is an frugal number, since it uses more digits than its factorization.

605157871861760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 68.

The spelling of 605157871861760 in words is "six hundred five trillion, one hundred fifty-seven billion, eight hundred seventy-one million, eight hundred sixty-one thousand, seven hundred sixty".