60768738450 has 144 divisors (see below), whose sum is σ = 186755951616. Its totient is φ = 13877568000.

The previous prime is 60768738419. The next prime is 60768738451. The reversal of 60768738450 is 5483786706.

60768738450 is a `hidden beast` number, since 60 + 7 + 68 + 73 + 8 + 450 = 666.

It is not an unprimeable number, because it can be changed into a prime (60768738451) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3775119 + ... + 3791181.

Almost surely, 2^60768738450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60768738450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93377975808).

60768738450 is an abundant number, since it is smaller than the sum of its proper divisors (125987213166).

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

60768738450 is a wasteful number, since it uses less digits than its factorization.

60768738450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17289 (or 17281 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 60768738450 in words is "sixty billion, seven hundred sixty-eight million, seven hundred thirty-eight thousand, four hundred fifty".