554142541 has 4 divisors (see below), whose sum is σ = 557204284. Its totient is φ = 551080800.

The previous prime is 554142521. The next prime is 554142551. The reversal of 554142541 is 145241455.

It is a happy number.

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 131675625 + 422466916 = 11475^2 + 20554^2 .

It is a cyclic number.

It is not a de Polignac number, because 554142541 - 2⁵ = 554142509 is a prime.

It is a super-3 number, since 3×554142541³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554142521) 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, 1530600 + ... + 1530961.

It is an arithmetic number, because the mean of its divisors is an integer number (139301071).

Almost surely, 2^554142541 is an apocalyptic number.

It is an amenable number.

554142541 is a deficient number, since it is larger than the sum of its proper divisors (3061743).

554142541 is a wasteful number, since it uses less digits than its factorization.

554142541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061742.

The product of its digits is 16000, while the sum is 31.

The square root of 554142541 is about 23540.2323905266. The cubic root of 554142541 is about 821.3731410078.

Adding to 554142541 its reverse (145241455), we get a palindrome (699383996).

The spelling of 554142541 in words is "five hundred fifty-four million, one hundred forty-two thousand, five hundred forty-one".