554100101 has 2 divisors, whose sum is σ = 554100102. Its totient is φ = 554100100.

The previous prime is 554100073. The next prime is 554100103. The reversal of 554100101 is 101001455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 546343876 + 7756225 = 23374^2 + 2785^2 .

It is a cyclic number.

It is not a de Polignac number, because 554100101 - 2¹⁸ = 553837957 is a prime.

Together with 554100103, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554100101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554100103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277050050 + 277050051.

It is an arithmetic number, because the mean of its divisors is an integer number (277050051).

Almost surely, 2^554100101 is an apocalyptic number.

It is an amenable number.

554100101 is a deficient number, since it is larger than the sum of its proper divisors (1).

554100101 is an equidigital number, since it uses as much as digits as its factorization.

554100101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 554100101 is about 23539.3309378155. The cubic root of 554100101 is about 821.3521716943.

Adding to 554100101 its reverse (101001455), we get a palindrome (655101556).

The spelling of 554100101 in words is "five hundred fifty-four million, one hundred thousand, one hundred one".