554141381 has 2 divisors, whose sum is σ = 554141382. Its totient is φ = 554141380.

The previous prime is 554141353. The next prime is 554141417. The reversal of 554141381 is 183141455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 539632900 + 14508481 = 23230^2 + 3809^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554141381 is a prime.

It is a super-2 number, since 2×554141381² = 614145340273174322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554141681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277070690 + 277070691.

It is an arithmetic number, because the mean of its divisors is an integer number (277070691).

Almost surely, 2^554141381 is an apocalyptic number.

It is an amenable number.

554141381 is a deficient number, since it is larger than the sum of its proper divisors (1).

554141381 is an equidigital number, since it uses as much as digits as its factorization.

554141381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 32.

The square root of 554141381 is about 23540.2077518445. The cubic root of 554141381 is about 821.3725678740.

The spelling of 554141381 in words is "five hundred fifty-four million, one hundred forty-one thousand, three hundred eighty-one".