60416784577 has 2 divisors, whose sum is σ = 60416784578. Its totient is φ = 60416784576.

The previous prime is 60416784563. The next prime is 60416784587. The reversal of 60416784577 is 77548761406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44710679601 + 15706104976 = 211449^2 + 125324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60416784577 is a prime.

It is not a weakly prime, because it can be changed into another prime (60416784557) 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, 30208392288 + 30208392289.

It is an arithmetic number, because the mean of its divisors is an integer number (30208392289).

Almost surely, 2^60416784577 is an apocalyptic number.

It is an amenable number.

60416784577 is a deficient number, since it is larger than the sum of its proper divisors (1).

60416784577 is an equidigital number, since it uses as much as digits as its factorization.

60416784577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 60416784577 in words is "sixty billion, four hundred sixteen million, seven hundred eighty-four thousand, five hundred seventy-seven".