60518394618 has 256 divisors, whose sum is σ = 144521625600. Its totient is φ = 16720704000.

The previous prime is 60518394617. The next prime is 60518394623. The reversal of 60518394618 is 81649381506.

It is not an unprimeable number, because it can be changed into a prime (60518394617) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 461972413 + ... + 461972543.

It is an arithmetic number, because the mean of its divisors is an integer number (564537600).

Almost surely, 2^60518394618 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60518394618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72260812800).

60518394618 is an abundant number, since it is smaller than the sum of its proper divisors (84003230982).

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

60518394618 is a wasteful number, since it uses less digits than its factorization.

60518394618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 60518394618 in words is "sixty billion, five hundred eighteen million, three hundred ninety-four thousand, six hundred eighteen".