60544351872 has 192 divisors, whose sum is σ = 176833238400. Its totient is φ = 19881050112.

The previous prime is 60544351841. The next prime is 60544351877. The reversal of 60544351872 is 27815344506.

60544351872 is a `hidden beast` number, since 6 + 0 + 544 + 35 + 1 + 8 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (60544351877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26705683 + ... + 26707949.

It is an arithmetic number, because the mean of its divisors is an integer number (921006450).

Almost surely, 2^60544351872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60544351872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88416619200).

60544351872 is an abundant number, since it is smaller than the sum of its proper divisors (116288886528).

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

60544351872 is a wasteful number, since it uses less digits than its factorization.

60544351872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 60544351872 in words is "sixty billion, five hundred forty-four million, three hundred fifty-one thousand, eight hundred seventy-two".