60147073440073 has 2 divisors, whose sum is σ = 60147073440074. Its totient is φ = 60147073440072.

The previous prime is 60147073440071. The next prime is 60147073440121. The reversal of 60147073440073 is 37004437074106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49910452361289 + 10236621078784 = 7064733^2 + 3199472^2 .

It is a cyclic number.

It is not a de Polignac number, because 60147073440073 - 2¹ = 60147073440071 is a prime.

Together with 60147073440071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (60147073440071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30073536720036 + 30073536720037.

It is an arithmetic number, because the mean of its divisors is an integer number (30073536720037).

Almost surely, 2^{60147073440073} is an apocalyptic number.

It is an amenable number.

60147073440073 is a deficient number, since it is larger than the sum of its proper divisors (1).

60147073440073 is an equidigital number, since it uses as much as digits as its factorization.

60147073440073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 60147073440073 in words is "sixty trillion, one hundred forty-seven billion, seventy-three million, four hundred forty thousand, seventy-three".