605260625601061 has 8 divisors (see below), whose sum is σ = 626131955787480. Its totient is φ = 584389313690112.

The previous prime is 605260625601043. The next prime is 605260625601109. The reversal of 605260625601061 is 160106526062506.

It can be written as a sum of positive squares in 4 ways, for example, as 6716131402500 + 598544494198561 = 2591550^2 + 24465169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 605260625601061 - 2¹⁹ = 605260625076773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605260625601461) 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, 128501901 + ... + 133128733.

It is an arithmetic number, because the mean of its divisors is an integer number (78266494473435).

Almost surely, 2^{605260625601061} is an apocalyptic number.

It is an amenable number.

605260625601061 is a deficient number, since it is larger than the sum of its proper divisors (20871330186419).

605260625601061 is a wasteful number, since it uses less digits than its factorization.

605260625601061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9137735.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 605260625601061 in words is "six hundred five trillion, two hundred sixty billion, six hundred twenty-five million, six hundred one thousand, sixty-one".