60554563439 has 2 divisors, whose sum is σ = 60554563440. Its totient is φ = 60554563438.

The previous prime is 60554563429. The next prime is 60554563463. The reversal of 60554563439 is 93436545506.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60554563439 - 2⁸ = 60554563183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60554563429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30277281719 + 30277281720.

It is an arithmetic number, because the mean of its divisors is an integer number (30277281720).

Almost surely, 2^60554563439 is an apocalyptic number.

60554563439 is a deficient number, since it is larger than the sum of its proper divisors (1).

60554563439 is an equidigital number, since it uses as much as digits as its factorization.

60554563439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832000, while the sum is 50.

The spelling of 60554563439 in words is "sixty billion, five hundred fifty-four million, five hundred sixty-three thousand, four hundred thirty-nine".