60778924800 has 432 divisors, whose sum is σ = 224186901120. Its totient is φ = 14372864000.

The previous prime is 60778924771. The next prime is 60778924813. The reversal of 60778924800 is 842987706.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8655691 + ... + 8662709.

It is an arithmetic number, because the mean of its divisors is an integer number (518951160).

Almost surely, 2^60778924800 is an apocalyptic number.

60778924800 is a gapful number since it is divisible by the number (60) 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 60778924800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112093450560).

60778924800 is an abundant number, since it is smaller than the sum of its proper divisors (163407976320).

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

60778924800 is a wasteful number, since it uses less digits than its factorization.

60778924800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7100 (or 7081 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 60778924800 in words is "sixty billion, seven hundred seventy-eight million, nine hundred twenty-four thousand, eight hundred".