552215231203 has 4 divisors (see below), whose sum is σ = 581279190760. Its totient is φ = 523151271648.

The previous prime is 552215231131. The next prime is 552215231209. The reversal of 552215231203 is 302132512255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552215231203 - 2¹³ = 552215223011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552215231209) 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 3 ways as a sum of consecutive naturals, for example, 14531979750 + ... + 14531979787.

It is an arithmetic number, because the mean of its divisors is an integer number (145319797690).

Almost surely, 2^552215231203 is an apocalyptic number.

552215231203 is a deficient number, since it is larger than the sum of its proper divisors (29063959557).

552215231203 is a wasteful number, since it uses less digits than its factorization.

552215231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29063959556.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 552215231203 its reverse (302132512255), we get a palindrome (854347743458).

The spelling of 552215231203 in words is "five hundred fifty-two billion, two hundred fifteen million, two hundred thirty-one thousand, two hundred three".