60662867328 has 640 divisors, whose sum is σ = 217061222400. Its totient is φ = 16452771840.

The previous prime is 60662867323. The next prime is 60662867357. The reversal of 60662867328 is 82376826606.

It is a happy number.

60662867328 is a `hidden beast` number, since 6 + 0 + 6 + 628 + 6 + 7 + 3 + 2 + 8 = 666.

60662867328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60662867323) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 132741276 + ... + 132741732.

It is an arithmetic number, because the mean of its divisors is an integer number (339158160).

Almost surely, 2^60662867328 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 60662867328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108530611200).

60662867328 is an abundant number, since it is smaller than the sum of its proper divisors (156398355072).

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

60662867328 is a wasteful number, since it uses less digits than its factorization.

60662867328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 60662867328 in words is "sixty billion, six hundred sixty-two million, eight hundred sixty-seven thousand, three hundred twenty-eight".