60721627011 has 4 divisors (see below), whose sum is σ = 80962169352. Its totient is φ = 40481084672.

The previous prime is 60721626989. The next prime is 60721627027. The reversal of 60721627011 is 11072612706.

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 60721627011 - 2⁷ = 60721626883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60721627051) 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 3 ways as a sum of consecutive naturals, for example, 10120271166 + ... + 10120271171.

It is an arithmetic number, because the mean of its divisors is an integer number (20240542338).

Almost surely, 2^60721627011 is an apocalyptic number.

60721627011 is a deficient number, since it is larger than the sum of its proper divisors (20240542341).

60721627011 is a wasteful number, since it uses less digits than its factorization.

60721627011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20240542340.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 60721627011 in words is "sixty billion, seven hundred twenty-one million, six hundred twenty-seven thousand, eleven".