60775558523 has 2 divisors, whose sum is σ = 60775558524. Its totient is φ = 60775558522.

The previous prime is 60775558499. The next prime is 60775558537. The reversal of 60775558523 is 32585557706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60775558523 - 2²⁰ = 60774509947 is a prime.

It is not a weakly prime, because it can be changed into another prime (60775558553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30387779261 + 30387779262.

It is an arithmetic number, because the mean of its divisors is an integer number (30387779262).

Almost surely, 2^60775558523 is an apocalyptic number.

60775558523 is a deficient number, since it is larger than the sum of its proper divisors (1).

60775558523 is an equidigital number, since it uses as much as digits as its factorization.

60775558523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820000, while the sum is 53.

The spelling of 60775558523 in words is "sixty billion, seven hundred seventy-five million, five hundred fifty-eight thousand, five hundred twenty-three".