60645746304 has 768 divisors, whose sum is σ = 218487427200. Its totient is φ = 16323379200.

The previous prime is 60645746281. The next prime is 60645746321. The reversal of 60645746304 is 40364754606.

It is a happy number.

60645746304 is a `hidden beast` number, since 6 + 0 + 6 + 4 + 5 + 7 + 4 + 630 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 60645746304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 830763612 + ... + 830763684.

Almost surely, 2^60645746304 is an apocalyptic number.

60645746304 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60645746304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109243713600).

60645746304 is an abundant number, since it is smaller than the sum of its proper divisors (157841680896).

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

60645746304 is a wasteful number, since it uses less digits than its factorization.

60645746304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 60645746304 in words is "sixty billion, six hundred forty-five million, seven hundred forty-six thousand, three hundred four".