554142141 has 20 divisors (see below), whose sum is σ = 946049632. Its totient is φ = 316652328.

The previous prime is 554142137. The next prime is 554142181. The reversal of 554142141 is 141241455.

It is not a de Polignac number, because 554142141 - 2² = 554142137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554142131) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 488095 + ... + 489228.

Almost surely, 2^554142141 is an apocalyptic number.

It is an amenable number.

554142141 is a deficient number, since it is larger than the sum of its proper divisors (391907491).

554142141 is an equidigital number, since it uses as much as digits as its factorization.

554142141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977342 (or 977333 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 554142141 is about 23540.2238944323. The cubic root of 554142141 is about 821.3729433756.

Adding to 554142141 its reverse (141241455), we get a palindrome (695383596).

The spelling of 554142141 in words is "five hundred fifty-four million, one hundred forty-two thousand, one hundred forty-one".