60216506611 has 4 divisors (see below), whose sum is σ = 60226350424. Its totient is φ = 60206662800.

The previous prime is 60216506509. The next prime is 60216506617. The reversal of 60216506611 is 11660561206.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 60216506611 - 2¹¹ = 60216504563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60216506617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4912725 + ... + 4924966.

It is an arithmetic number, because the mean of its divisors is an integer number (15056587606).

Almost surely, 2^60216506611 is an apocalyptic number.

60216506611 is a deficient number, since it is larger than the sum of its proper divisors (9843813).

60216506611 is an equidigital number, since it uses as much as digits as its factorization.

60216506611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9843812.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 60216506611 in words is "sixty billion, two hundred sixteen million, five hundred six thousand, six hundred eleven".