552170302540 has 24 divisors (see below), whose sum is σ = 1199542382640. Its totient is φ = 213251978688.

The previous prime is 552170302477. The next prime is 552170302571. The reversal of 552170302540 is 45203071255.

It is a junction number, because it is equal to n+sod(n) for n = 552170302496 and 552170302505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476008302 + ... + 476009461.

It is an arithmetic number, because the mean of its divisors is an integer number (49980932610).

Almost surely, 2^552170302540 is an apocalyptic number.

It is an amenable number.

552170302540 is an abundant number, since it is smaller than the sum of its proper divisors (647372080100).

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

552170302540 is a wasteful number, since it uses less digits than its factorization.

552170302540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952017801 (or 952017799 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

Adding to 552170302540 its reverse (45203071255), we get a palindrome (597373373795).

The spelling of 552170302540 in words is "five hundred fifty-two billion, one hundred seventy million, three hundred two thousand, five hundred forty".