552516223146 has 8 divisors (see below), whose sum is σ = 1105032446304. Its totient is φ = 184172074380.

The previous prime is 552516223067. The next prime is 552516223159. The reversal of 552516223146 is 641322615255.

It is a sphenic number, since it is the product of 3 distinct primes.

552516223146 is an admirable number.

It is a super-2 number, since 2×552516223146² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552516223098 and 552516223107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46043018590 + ... + 46043018601.

It is an arithmetic number, because the mean of its divisors is an integer number (138129055788).

Almost surely, 2^552516223146 is an apocalyptic number.

552516223146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

552516223146 is a wasteful number, since it uses less digits than its factorization.

552516223146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92086037196.

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

The spelling of 552516223146 in words is "five hundred fifty-two billion, five hundred sixteen million, two hundred twenty-three thousand, one hundred forty-six".