552421301111 has 8 divisors (see below), whose sum is σ = 568857800448. Its totient is φ = 536125888000.

The previous prime is 552421301093. The next prime is 552421301171. The reversal of 552421301111 is 111103124255.

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

It is a cyclic number.

It is not a de Polignac number, because 552421301111 - 2²² = 552417106807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552421301171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35263610 + ... + 35279271.

It is an arithmetic number, because the mean of its divisors is an integer number (71107225056).

Almost surely, 2^552421301111 is an apocalyptic number.

552421301111 is a deficient number, since it is larger than the sum of its proper divisors (16436499337).

552421301111 is a wasteful number, since it uses less digits than its factorization.

552421301111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70543113.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 552421301111 its reverse (111103124255), we get a palindrome (663524425366).

The spelling of 552421301111 in words is "five hundred fifty-two billion, four hundred twenty-one million, three hundred one thousand, one hundred eleven".