60999598080 has 228 divisors, whose sum is σ = 211505764392. Its totient is φ = 16263413760.

The previous prime is 60999598073. The next prime is 60999598081. The reversal of 60999598080 is 8089599906.

It is a junction number, because it is equal to n+sod(n) for n = 60999597999 and 60999598017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60999598081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11793895 + ... + 11799065.

Almost surely, 2^60999598080 is an apocalyptic number.

60999598080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60999598080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105752882196).

60999598080 is an abundant number, since it is smaller than the sum of its proper divisors (150506166312).

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

60999598080 is an frugal number, since it uses more digits than its factorization.

60999598080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218 (or 5181 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 63.

The spelling of 60999598080 in words is "sixty billion, nine hundred ninety-nine million, five hundred ninety-eight thousand, eighty".