554712705072677 has 2 divisors, whose sum is σ = 554712705072678. Its totient is φ = 554712705072676.

The previous prime is 554712705072661. The next prime is 554712705072683. The reversal of 554712705072677 is 776270507217455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473826407142916 + 80886297929761 = 21767554^2 + 8993681^2 .

It is a cyclic number.

It is not a de Polignac number, because 554712705072677 - 2⁴ = 554712705072661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554712705072077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277356352536338 + 277356352536339.

It is an arithmetic number, because the mean of its divisors is an integer number (277356352536339).

Almost surely, 2^{554712705072677} is an apocalyptic number.

It is an amenable number.

554712705072677 is a deficient number, since it is larger than the sum of its proper divisors (1).

554712705072677 is an equidigital number, since it uses as much as digits as its factorization.

554712705072677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201684000, while the sum is 65.

The spelling of 554712705072677 in words is "five hundred fifty-four trillion, seven hundred twelve billion, seven hundred five million, seventy-two thousand, six hundred seventy-seven".