60017620212205 has 4 divisors (see below), whose sum is σ = 72021144254652. Its totient is φ = 48014096169760.

The previous prime is 60017620212181. The next prime is 60017620212247. The reversal of 60017620212205 is 50221202671006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47038007197476 + 12979613014729 = 6858426^2 + 3602723^2 .

It is not a de Polignac number, because 60017620212205 - 2⁴⁵ = 24833248123373 is a prime.

It is a super-2 number, since 2×60017620212205² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6001762021216 + ... + 6001762021225.

It is an arithmetic number, because the mean of its divisors is an integer number (18005286063663).

Almost surely, 2^{60017620212205} is an apocalyptic number.

It is an amenable number.

60017620212205 is a deficient number, since it is larger than the sum of its proper divisors (12003524042447).

60017620212205 is a wasteful number, since it uses less digits than its factorization.

60017620212205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12003524042446.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 60017620212205 in words is "sixty trillion, seventeen billion, six hundred twenty million, two hundred twelve thousand, two hundred five".