2868351532877 has 2 divisors, whose sum is σ = 2868351532878. Its totient is φ = 2868351532876.

The previous prime is 2868351532777. The next prime is 2868351532933. The reversal of 2868351532877 is 7782351538682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755271329801 + 113080203076 = 1659901^2 + 336274^2 .

It is a cyclic number.

It is not a de Polignac number, because 2868351532877 - 2⁸ = 2868351532621 is a prime.

It is a super-2 number, since 2×2868351532877² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2868351532477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434175766438 + 1434175766439.

It is an arithmetic number, because the mean of its divisors is an integer number (1434175766439).

Almost surely, 2^{2868351532877} is an apocalyptic number.

It is an amenable number.

2868351532877 is a deficient number, since it is larger than the sum of its proper divisors (1).

2868351532877 is an equidigital number, since it uses as much as digits as its factorization.

2868351532877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 135475200, while the sum is 65.

The spelling of 2868351532877 in words is "two trillion, eight hundred sixty-eight billion, three hundred fifty-one million, five hundred thirty-two thousand, eight hundred seventy-seven".