5508257435773 has 2 divisors, whose sum is σ = 5508257435774. Its totient is φ = 5508257435772.

The previous prime is 5508257435731. The next prime is 5508257435801. The reversal of 5508257435773 is 3775347528055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3619837292569 + 1888420143204 = 1902587^2 + 1374198^2 .

It is a cyclic number.

It is not a de Polignac number, because 5508257435773 - 2¹³ = 5508257427581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5508257435713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754128717886 + 2754128717887.

It is an arithmetic number, because the mean of its divisors is an integer number (2754128717887).

Almost surely, 2^{5508257435773} is an apocalyptic number.

It is an amenable number.

5508257435773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508257435773 is an equidigital number, since it uses as much as digits as its factorization.

5508257435773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480000, while the sum is 61.

The spelling of 5508257435773 in words is "five trillion, five hundred eight billion, two hundred fifty-seven million, four hundred thirty-five thousand, seven hundred seventy-three".