60520417093 has 2 divisors, whose sum is σ = 60520417094. Its totient is φ = 60520417092.

The previous prime is 60520417081. The next prime is 60520417121. The reversal of 60520417093 is 39071402506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35894333764 + 24626083329 = 189458^2 + 156927^2 .

It is a cyclic number.

It is not a de Polignac number, because 60520417093 - 2⁹ = 60520416581 is a prime.

It is a super-2 number, since 2×60520417093² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60520417003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30260208546 + 30260208547.

It is an arithmetic number, because the mean of its divisors is an integer number (30260208547).

Almost surely, 2^60520417093 is an apocalyptic number.

It is an amenable number.

60520417093 is a deficient number, since it is larger than the sum of its proper divisors (1).

60520417093 is an equidigital number, since it uses as much as digits as its factorization.

60520417093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

Adding to 60520417093 its reverse (39071402506), we get a palindrome (99591819599).

The spelling of 60520417093 in words is "sixty billion, five hundred twenty million, four hundred seventeen thousand, ninety-three".