552070323648 has 448 divisors, whose sum is σ = 1739754508800. Its totient is φ = 173490895872.

The previous prime is 552070323647. The next prime is 552070323803. The reversal of 552070323648 is 846323070255.

552070323648 is a `hidden beast` number, since 55 + 207 + 0 + 32 + 364 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552070323647) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174538515 + ... + 174541677.

It is an arithmetic number, because the mean of its divisors is an integer number (3883380600).

Almost surely, 2^552070323648 is an apocalyptic number.

552070323648 is a gapful number since it is divisible by the number (58) 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 552070323648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869877254400).

552070323648 is an abundant number, since it is smaller than the sum of its proper divisors (1187684185152).

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

552070323648 is an equidigital number, since it uses as much as digits as its factorization.

552070323648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268 (or 3240 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 552070323648 in words is "five hundred fifty-two billion, seventy million, three hundred twenty-three thousand, six hundred forty-eight".