60985183680 has 336 divisors, whose sum is σ = 212086667520. Its totient is φ = 16083910656.

The previous prime is 60985183673. The next prime is 60985183691. The reversal of 60985183680 is 8638158906.

60985183680 is a `hidden beast` number, since 6 + 0 + 98 + 518 + 36 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172762384 + ... + 172762736.

It is an arithmetic number, because the mean of its divisors is an integer number (631210320).

Almost surely, 2^60985183680 is an apocalyptic number.

60985183680 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 60985183680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106043333760).

60985183680 is an abundant number, since it is smaller than the sum of its proper divisors (151101483840).

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

60985183680 is a wasteful number, since it uses less digits than its factorization.

60985183680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 60985183680 in words is "sixty billion, nine hundred eighty-five million, one hundred eighty-three thousand, six hundred eighty".