553216011 has 8 divisors (see below), whose sum is σ = 737748624. Its totient is φ = 368747040.

The previous prime is 553215997. The next prime is 553216019. The reversal of 553216011 is 110612355.

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

It is not a de Polignac number, because 553216011 - 2⁵ = 553215979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553216019) 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 in 7 ways as a sum of consecutive naturals, for example, 10765 + ... + 34961.

It is an arithmetic number, because the mean of its divisors is an integer number (92218578).

Almost surely, 2^553216011 is an apocalyptic number.

553216011 is a deficient number, since it is larger than the sum of its proper divisors (184532613).

553216011 is a wasteful number, since it uses less digits than its factorization.

553216011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31821.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 553216011 is about 23520.5444452292. The cubic root of 553216011 is about 820.9151051887.

Adding to 553216011 its reverse (110612355), we get a palindrome (663828366).

The spelling of 553216011 in words is "five hundred fifty-three million, two hundred sixteen thousand, eleven".