552397086720 has 1344 divisors, whose sum is σ = 2198352199680. Its totient is φ = 132434362368.

The previous prime is 552397086707. The next prime is 552397086727. The reversal of 552397086720 is 27680793255.

552397086720 is a `hidden beast` number, since 5 + 523 + 97 + 0 + 8 + 6 + 7 + 20 = 666.

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 (552397086727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4349583297 + ... + 4349583423.

It is an arithmetic number, because the mean of its divisors is an integer number (1635678720).

Almost surely, 2^552397086720 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 552397086720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1099176099840).

552397086720 is an abundant number, since it is smaller than the sum of its proper divisors (1645955112960).

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

552397086720 is a wasteful number, since it uses less digits than its factorization.

552397086720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 552397086720 in words is "five hundred fifty-two billion, three hundred ninety-seven million, eighty-six thousand, seven hundred twenty".