60056721113 has 2 divisors, whose sum is σ = 60056721114. Its totient is φ = 60056721112.

The previous prime is 60056721103. The next prime is 60056721167. The reversal of 60056721113 is 31112765006.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43715700889 + 16341020224 = 209083^2 + 127832^2 .

It is a cyclic number.

It is not a de Polignac number, because 60056721113 - 2³⁴ = 42876851929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60056721113.

It is not a weakly prime, because it can be changed into another prime (60056721103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30028360556 + 30028360557.

It is an arithmetic number, because the mean of its divisors is an integer number (30028360557).

Almost surely, 2^60056721113 is an apocalyptic number.

It is an amenable number.

60056721113 is a deficient number, since it is larger than the sum of its proper divisors (1).

60056721113 is an equidigital number, since it uses as much as digits as its factorization.

60056721113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 60056721113 in words is "sixty billion, fifty-six million, seven hundred twenty-one thousand, one hundred thirteen".