554804738782272 has 504 divisors, whose sum is σ = 1752837198822528. Its totient is φ = 167654051389440.

The previous prime is 554804738782253. The next prime is 554804738782297. The reversal of 554804738782272 is 272287837408455.

554804738782272 is a `hidden beast` number, since 5 + 5 + 4 + 8 + 0 + 473 + 8 + 7 + 82 + 2 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 554804738782272.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 37647053688 + ... + 37647068424.

Almost surely, 2^{554804738782272} 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 554804738782272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876418599411264).

554804738782272 is an abundant number, since it is smaller than the sum of its proper divisors (1198032460040256).

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

554804738782272 is a wasteful number, since it uses less digits than its factorization.

554804738782272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16247 (or 16223 counting only the distinct ones).

The product of its (nonzero) digits is 1685913600, while the sum is 72.

The spelling of 554804738782272 in words is "five hundred fifty-four trillion, eight hundred four billion, seven hundred thirty-eight million, seven hundred eighty-two thousand, two hundred seventy-two".