3125763677 has 2 divisors, whose sum is σ = 3125763678. Its totient is φ = 3125763676.

The previous prime is 3125763671. The next prime is 3125763689. The reversal of 3125763677 is 7763675213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2891643076 + 234120601 = 53774^2 + 15301^2 .

It is a cyclic number.

It is not a de Polignac number, because 3125763677 - 2⁴ = 3125763661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3125763671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562881838 + 1562881839.

It is an arithmetic number, because the mean of its divisors is an integer number (1562881839).

Almost surely, 2^3125763677 is an apocalyptic number.

It is an amenable number.

3125763677 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125763677 is an equidigital number, since it uses as much as digits as its factorization.

3125763677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1111320, while the sum is 47.

The square root of 3125763677 is about 55908.5295549794. The cubic root of 3125763677 is about 1462.1279530115.

The spelling of 3125763677 in words is "three billion, one hundred twenty-five million, seven hundred sixty-three thousand, six hundred seventy-seven".