552403011 has 4 divisors (see below), whose sum is σ = 736537352. Its totient is φ = 368268672.

The previous prime is 552403009. The next prime is 552403031. The reversal of 552403011 is 110304255.

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

It is not a de Polignac number, because 552403011 - 2¹ = 552403009 is a prime.

It is a super-2 number, since 2×552403011² = 610298173123732242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552403001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92067166 + ... + 92067171.

It is an arithmetic number, because the mean of its divisors is an integer number (184134338).

Almost surely, 2^552403011 is an apocalyptic number.

552403011 is a deficient number, since it is larger than the sum of its proper divisors (184134341).

552403011 is a wasteful number, since it uses less digits than its factorization.

552403011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184134340.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 552403011 is about 23503.2553277200. The cubic root of 552403011 is about 820.5127721814.

Adding to 552403011 its reverse (110304255), we get a palindrome (662707266).

The spelling of 552403011 in words is "five hundred fifty-two million, four hundred three thousand, eleven".