552015011 has 2 divisors, whose sum is σ = 552015012. Its totient is φ = 552015010.

The previous prime is 552015001. The next prime is 552015031. The reversal of 552015011 is 110510255.

It is a happy number.

It is an a-pointer prime, because the next prime (552015031) can be obtained adding 552015011 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552015011 is a prime.

It is not a weakly prime, because it can be changed into another prime (552015001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276007505 + 276007506.

It is an arithmetic number, because the mean of its divisors is an integer number (276007506).

Almost surely, 2^552015011 is an apocalyptic number.

552015011 is a deficient number, since it is larger than the sum of its proper divisors (1).

552015011 is an equidigital number, since it uses as much as digits as its factorization.

552015011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 552015011 is about 23494.9997020643. Note that the first 3 decimals coincide. The cubic root of 552015011 is about 820.3206216951.

Adding to 552015011 its reverse (110510255), we get a palindrome (662525266).

The spelling of 552015011 in words is "five hundred fifty-two million, fifteen thousand, eleven".