60561050560605 has 64 divisors (see below), whose sum is σ = 123123602534400. Its totient is φ = 27667292800320.

The previous prime is 60561050560529. The next prime is 60561050560609. The reversal of 60561050560605 is 50606505016506.

It is not a de Polignac number, because 60561050560605 - 2¹² = 60561050556509 is a prime.

It is a super-3 number, since 3×60561050560605³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60561050560609) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19080231 + ... + 22026740.

It is an arithmetic number, because the mean of its divisors is an integer number (1923806289600).

Almost surely, 2^{60561050560605} is an apocalyptic number.

It is an amenable number.

60561050560605 is an abundant number, since it is smaller than the sum of its proper divisors (62562551973795).

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

60561050560605 is a wasteful number, since it uses less digits than its factorization.

60561050560605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41108551 (or 41108545 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 60561050560605 in words is "sixty trillion, five hundred sixty-one billion, fifty million, five hundred sixty thousand, six hundred five".