60021336960 has 1280 divisors, whose sum is σ = 253791014400. Its totient is φ = 13456834560.

The previous prime is 60021336959. The next prime is 60021336967. The reversal of 60021336960 is 6963312006.

60021336960 is a `hidden beast` number, since 600 + 2 + 13 + 36 + 9 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60021336967) 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 159 ways as a sum of consecutive naturals, for example, 1936172145 + ... + 1936172175.

It is an arithmetic number, because the mean of its divisors is an integer number (198274230).

Almost surely, 2^60021336960 is an apocalyptic number.

60021336960 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 60021336960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126895507200).

60021336960 is an abundant number, since it is smaller than the sum of its proper divisors (193769677440).

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

60021336960 is a wasteful number, since it uses less digits than its factorization.

60021336960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

Adding to 60021336960 its reverse (6963312006), we get a palindrome (66984648966).

The spelling of 60021336960 in words is "sixty billion, twenty-one million, three hundred thirty-six thousand, nine hundred sixty".