5773913281 has 2 divisors, whose sum is σ = 5773913282. Its totient is φ = 5773913280.

The previous prime is 5773913251. The next prime is 5773913317. The reversal of 5773913281 is 1823193775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5166734400 + 607178881 = 71880^2 + 24641^2 .

It is a cyclic number.

It is not a de Polignac number, because 5773913281 - 2¹³ = 5773905089 is a prime.

It is a super-2 number, since 2×5773913281² = 66676149153016369922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5773913221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2886956640 + 2886956641.

It is an arithmetic number, because the mean of its divisors is an integer number (2886956641).

Almost surely, 2^5773913281 is an apocalyptic number.

It is an amenable number.

5773913281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5773913281 is an equidigital number, since it uses as much as digits as its factorization.

5773913281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 46.

The square root of 5773913281 is about 75986.2703453723. The cubic root of 5773913281 is about 1794.0040492661.

The spelling of 5773913281 in words is "five billion, seven hundred seventy-three million, nine hundred thirteen thousand, two hundred eighty-one".