60561606111 has 16 divisors (see below), whose sum is σ = 81807068160. Its totient is φ = 39845725920.

The previous prime is 60561606097. The next prime is 60561606113. The reversal of 60561606111 is 11160616506.

It is not a de Polignac number, because 60561606111 - 2¹¹ = 60561604063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60561606113) 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 15 ways as a sum of consecutive naturals, for example, 492421 + ... + 602993.

It is an arithmetic number, because the mean of its divisors is an integer number (5112941760).

Almost surely, 2^60561606111 is an apocalyptic number.

60561606111 is a deficient number, since it is larger than the sum of its proper divisors (21245462049).

60561606111 is a wasteful number, since it uses less digits than its factorization.

60561606111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112966.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 60561606111 in words is "sixty billion, five hundred sixty-one million, six hundred six thousand, one hundred eleven".