5553308252761 has 2 divisors, whose sum is σ = 5553308252762. Its totient is φ = 5553308252760.

The previous prime is 5553308252747. The next prime is 5553308252771. The reversal of 5553308252761 is 1672528033555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5437613033161 + 115695219600 = 2331869^2 + 340140^2 .

It is a cyclic number.

It is not a de Polignac number, because 5553308252761 - 2⁷ = 5553308252633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5553308252699 and 5553308252708.

It is not a weakly prime, because it can be changed into another prime (5553308252731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776654126380 + 2776654126381.

It is an arithmetic number, because the mean of its divisors is an integer number (2776654126381).

Almost surely, 2^{5553308252761} is an apocalyptic number.

It is an amenable number.

5553308252761 is a deficient number, since it is larger than the sum of its proper divisors (1).

5553308252761 is an equidigital number, since it uses as much as digits as its factorization.

5553308252761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560000, while the sum is 52.

The spelling of 5553308252761 in words is "five trillion, five hundred fifty-three billion, three hundred eight million, two hundred fifty-two thousand, seven hundred sixty-one".