60005206539 has 10 divisors (see below), whose sum is σ = 89637407420. Its totient is φ = 40003470972.

The previous prime is 60005206531. The next prime is 60005206567. The reversal of 60005206539 is 93560250006.

It is not a de Polignac number, because 60005206539 - 2³ = 60005206531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60005206531) 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 9 ways as a sum of consecutive naturals, for example, 370402429 + ... + 370402590.

It is an arithmetic number, because the mean of its divisors is an integer number (8963740742).

Almost surely, 2^60005206539 is an apocalyptic number.

60005206539 is a deficient number, since it is larger than the sum of its proper divisors (29632200881).

60005206539 is an equidigital number, since it uses as much as digits as its factorization.

60005206539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740805031 (or 740805022 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 60005206539 in words is "sixty billion, five million, two hundred six thousand, five hundred thirty-nine".