60765973632 has 512 divisors, whose sum is σ = 225482342400. Its totient is φ = 15681392640.

The previous prime is 60765973601. The next prime is 60765973633. The reversal of 60765973632 is 23637956706.

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

It is not an unprimeable number, because it can be changed into a prime (60765973633) 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 63 ways as a sum of consecutive naturals, for example, 14779257 + ... + 14783367.

It is an arithmetic number, because the mean of its divisors is an integer number (440395200).

Almost surely, 2^60765973632 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 60765973632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112741171200).

60765973632 is an abundant number, since it is smaller than the sum of its proper divisors (164716368768).

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

60765973632 is a wasteful number, since it uses less digits than its factorization.

60765973632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201 (or 4183 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 54.

The spelling of 60765973632 in words is "sixty billion, seven hundred sixty-five million, nine hundred seventy-three thousand, six hundred thirty-two".