554144113 has 4 divisors (see below), whose sum is σ = 555540340. Its totient is φ = 552747888.

The previous prime is 554144111. The next prime is 554144117. The reversal of 554144113 is 311441455.

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

It can be written as a sum of positive squares in 2 ways, for example, as 150013504 + 404130609 = 12248^2 + 20103^2 .

It is a cyclic number.

It is not a de Polignac number, because 554144113 - 2¹ = 554144111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554144111) 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, 697518 + ... + 698311.

It is an arithmetic number, because the mean of its divisors is an integer number (138885085).

Almost surely, 2^554144113 is an apocalyptic number.

It is an amenable number.

554144113 is a deficient number, since it is larger than the sum of its proper divisors (1396227).

554144113 is a wasteful number, since it uses less digits than its factorization.

554144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396226.

The product of its digits is 4800, while the sum is 28.

The square root of 554144113 is about 23540.2657801479. The cubic root of 554144113 is about 821.3739177017.

Adding to 554144113 its reverse (311441455), we get a palindrome (865585568).

The spelling of 554144113 in words is "five hundred fifty-four million, one hundred forty-four thousand, one hundred thirteen".