552319112475648 has 616 divisors, whose sum is σ = 1930486034052800. Its totient is φ = 157805387550720.

The previous prime is 552319112475643. The next prime is 552319112475659. The reversal of 552319112475648 is 846574211913255.

552319112475648 is a `hidden beast` number, since 5 + 5 + 2 + 3 + 1 + 9 + 112 + 475 + 6 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552319112475643) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 254969583 + ... + 257126673.

Almost surely, 2^{552319112475648} 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 552319112475648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965243017026400).

552319112475648 is an abundant number, since it is smaller than the sum of its proper divisors (1378166921577152).

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

552319112475648 is an frugal number, since it uses more digits than its factorization.

552319112475648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157150 (or 2157103 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 63.

The spelling of 552319112475648 in words is "five hundred fifty-two trillion, three hundred nineteen billion, one hundred twelve million, four hundred seventy-five thousand, six hundred forty-eight".