555773460480 has 864 divisors, whose sum is σ = 2302286626080. Its totient is φ = 126835752960.

The previous prime is 555773460461. The next prime is 555773460481. The reversal of 555773460480 is 84064377555.

555773460480 is a `hidden beast` number, since 5 + 5 + 5 + 77 + 34 + 60 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

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 (555773460481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 867040960 + ... + 867041600.

It is an arithmetic number, because the mean of its divisors is an integer number (2664683595).

Almost surely, 2^555773460480 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 555773460480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1151143313040).

555773460480 is an abundant number, since it is smaller than the sum of its proper divisors (1746513165600).

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

555773460480 is an frugal number, since it uses more digits than its factorization.

555773460480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 555773460480 in words is "five hundred fifty-five billion, seven hundred seventy-three million, four hundred sixty thousand, four hundred eighty".