554154541 has 2 divisors, whose sum is σ = 554154542. Its totient is φ = 554154540.

The previous prime is 554154493. The next prime is 554154547. The reversal of 554154541 is 145451455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 495952900 + 58201641 = 22270^2 + 7629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554154541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554154497 and 554154506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554154547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277077270 + 277077271.

It is an arithmetic number, because the mean of its divisors is an integer number (277077271).

Almost surely, 2^554154541 is an apocalyptic number.

It is an amenable number.

554154541 is a deficient number, since it is larger than the sum of its proper divisors (1).

554154541 is an equidigital number, since it uses as much as digits as its factorization.

554154541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40000, while the sum is 34.

The square root of 554154541 is about 23540.4872719322. The cubic root of 554154541 is about 821.3790699315.

The spelling of 554154541 in words is "five hundred fifty-four million, one hundred fifty-four thousand, five hundred forty-one".