60721382047 has 16 divisors (see below), whose sum is σ = 66810159360. Its totient is φ = 54930439872.

The previous prime is 60721382041. The next prime is 60721382063. The reversal of 60721382047 is 74028312706.

60721382047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 60721382047 - 2¹⁹ = 60720857759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60721382041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138163 + ... + 374875.

It is an arithmetic number, because the mean of its divisors is an integer number (4175634960).

Almost surely, 2^60721382047 is an apocalyptic number.

60721382047 is a deficient number, since it is larger than the sum of its proper divisors (6088777313).

60721382047 is a wasteful number, since it uses less digits than its factorization.

60721382047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237342.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 60721382047 in words is "sixty billion, seven hundred twenty-one million, three hundred eighty-two thousand, forty-seven".