554513011 has 4 divisors (see below), whose sum is σ = 597167872. Its totient is φ = 511858152.

The previous prime is 554512961. The next prime is 554513017. The reversal of 554513011 is 110315455.

It is a happy number.

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

It is not a de Polignac number, because 554513011 - 2⁹ = 554512499 is a prime.

It is a super-2 number, since 2×554513011² = 614969358736572242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554513017) 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 3 ways as a sum of consecutive naturals, for example, 21327411 + ... + 21327436.

It is an arithmetic number, because the mean of its divisors is an integer number (149291968).

Almost surely, 2^554513011 is an apocalyptic number.

554513011 is a deficient number, since it is larger than the sum of its proper divisors (42654861).

554513011 is a wasteful number, since it uses less digits than its factorization.

554513011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42654860.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 554513011 is about 23548.0999445815. The cubic root of 554513011 is about 821.5561422507.

Adding to 554513011 its reverse (110315455), we get a palindrome (664828466).

The spelling of 554513011 in words is "five hundred fifty-four million, five hundred thirteen thousand, eleven".