5497232773 has 2 divisors, whose sum is σ = 5497232774. Its totient is φ = 5497232772.

The previous prime is 5497232771. The next prime is 5497232869. The reversal of 5497232773 is 3772327945.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4341096769 + 1156136004 = 65887^2 + 34002^2 .

It is a cyclic number.

It is not a de Polignac number, because 5497232773 - 2¹ = 5497232771 is a prime.

Together with 5497232771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5497232771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2748616386 + 2748616387.

It is an arithmetic number, because the mean of its divisors is an integer number (2748616387).

Almost surely, 2^5497232773 is an apocalyptic number.

It is an amenable number.

5497232773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5497232773 is an equidigital number, since it uses as much as digits as its factorization.

5497232773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 49.

The square root of 5497232773 is about 74143.3258830490. The cubic root of 5497232773 is about 1764.8780793569.

The spelling of 5497232773 in words is "five billion, four hundred ninety-seven million, two hundred thirty-two thousand, seven hundred seventy-three".