60663485952 has 160 divisors (see below), whose sum is σ = 179759432160. Its totient is φ = 20199628800.

The previous prime is 60663485929. The next prime is 60663485957. The reversal of 60663485952 is 25958436606.

60663485952 is a `hidden beast` number, since 6 + 0 + 6 + 6 + 3 + 48 + 595 + 2 = 666.

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 (60663485957) 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 15 ways as a sum of consecutive naturals, for example, 17983338 + ... + 17986710.

It is an arithmetic number, because the mean of its divisors is an integer number (1123496451).

Almost surely, 2^60663485952 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 60663485952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89879716080).

60663485952 is an abundant number, since it is smaller than the sum of its proper divisors (119095946208).

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

60663485952 is a wasteful number, since it uses less digits than its factorization.

60663485952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701 (or 4679 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 60663485952 in words is "sixty billion, six hundred sixty-three million, four hundred eighty-five thousand, nine hundred fifty-two".