554121059 has 2 divisors, whose sum is σ = 554121060. Its totient is φ = 554121058.

The previous prime is 554121053. The next prime is 554121079. The reversal of 554121059 is 950121455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554121059 - 2⁸ = 554120803 is a prime.

It is not a weakly prime, because it can be changed into another prime (554121053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277060529 + 277060530.

It is an arithmetic number, because the mean of its divisors is an integer number (277060530).

Almost surely, 2^554121059 is an apocalyptic number.

554121059 is a deficient number, since it is larger than the sum of its proper divisors (1).

554121059 is an equidigital number, since it uses as much as digits as its factorization.

554121059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 554121059 is about 23539.7761034382. The cubic root of 554121059 is about 821.3625270325.

The spelling of 554121059 in words is "five hundred fifty-four million, one hundred twenty-one thousand, fifty-nine".