552805233162 has 128 divisors (see below), whose sum is σ = 1378554992640. Its totient is φ = 143890871040.

The previous prime is 552805233161. The next prime is 552805233173. The reversal of 552805233162 is 261332508255.

It is a super-2 number, since 2×552805233162² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (552805233161) 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, 48439237 + ... + 48450647.

It is an arithmetic number, because the mean of its divisors is an integer number (10769960880).

Almost surely, 2^552805233162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552805233162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (689277496320).

552805233162 is an abundant number, since it is smaller than the sum of its proper divisors (825749759478).

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

552805233162 is a wasteful number, since it uses less digits than its factorization.

552805233162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12588.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 552805233162 in words is "five hundred fifty-two billion, eight hundred five million, two hundred thirty-three thousand, one hundred sixty-two".