1000852775677 has 2 divisors, whose sum is σ = 1000852775678. Its totient is φ = 1000852775676.

The previous prime is 1000852775641. The next prime is 1000852775711. The reversal of 1000852775677 is 7765772580001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 933795601561 + 67057174116 = 966331^2 + 258954^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000852775677 - 2¹⁵ = 1000852742909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000852778677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500426387838 + 500426387839.

It is an arithmetic number, because the mean of its divisors is an integer number (500426387839).

Almost surely, 2^{1000852775677} is an apocalyptic number.

It is an amenable number.

1000852775677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000852775677 is an equidigital number, since it uses as much as digits as its factorization.

1000852775677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5762400, while the sum is 55.

The spelling of 1000852775677 in words is "one trillion, eight hundred fifty-two million, seven hundred seventy-five thousand, six hundred seventy-seven".