60616273818 has 16 divisors (see below), whose sum is σ = 126503528256. Its totient is φ = 19326927840.

The previous prime is 60616273807. The next prime is 60616273829. The reversal of 60616273818 is 81837261606.

It is an interprime number because it is at equal distance from previous prime (60616273807) and next prime (60616273829).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 219624043 + ... + 219624318.

It is an arithmetic number, because the mean of its divisors is an integer number (7906470516).

Almost surely, 2^60616273818 is an apocalyptic number.

60616273818 is an abundant number, since it is smaller than the sum of its proper divisors (65887254438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60616273818 is a wasteful number, since it uses less digits than its factorization.

60616273818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439248389.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 60616273818 in words is "sixty billion, six hundred sixteen million, two hundred seventy-three thousand, eight hundred eighteen".