60985800239 has 16 divisors (see below), whose sum is σ = 75102952512. Its totient is φ = 48224533248.

The previous prime is 60985800209. The next prime is 60985800247. The reversal of 60985800239 is 93200858906.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60985800239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60985800209) 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 in 15 ways as a sum of consecutive naturals, for example, 35654 + ... + 351059.

It is an arithmetic number, because the mean of its divisors is an integer number (4693934532).

Almost surely, 2^60985800239 is an apocalyptic number.

60985800239 is a deficient number, since it is larger than the sum of its proper divisors (14117152273).

60985800239 is a wasteful number, since it uses less digits than its factorization.

60985800239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388466.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 60985800239 in words is "sixty billion, nine hundred eighty-five million, eight hundred thousand, two hundred thirty-nine".