554551139071 has 2 divisors, whose sum is σ = 554551139072. Its totient is φ = 554551139070.

The previous prime is 554551139011. The next prime is 554551139089. The reversal of 554551139071 is 170931155455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554551139071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554551139011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277275569535 + 277275569536.

It is an arithmetic number, because the mean of its divisors is an integer number (277275569536).

Almost surely, 2^554551139071 is an apocalyptic number.

554551139071 is a deficient number, since it is larger than the sum of its proper divisors (1).

554551139071 is an equidigital number, since it uses as much as digits as its factorization.

554551139071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472500, while the sum is 46.

The spelling of 554551139071 in words is "five hundred fifty-four billion, five hundred fifty-one million, one hundred thirty-nine thousand, seventy-one".