5630136669 has 12 divisors (see below), whose sum is σ = 8156555836. Its totient is φ = 3742284672.

The previous prime is 5630136649. The next prime is 5630136679. The reversal of 5630136669 is 9666310365.

It can be written as a sum of positive squares in 2 ways, for example, as 3281571225 + 2348565444 = 57285^2 + 48462^2 .

It is not a de Polignac number, because 5630136669 - 2⁵ = 5630136637 is a prime.

It is a super-2 number, since 2×5630136669² = 63396877823236831122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630136649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 925114 + ... + 931179.

Almost surely, 2^5630136669 is an apocalyptic number.

It is an amenable number.

5630136669 is a deficient number, since it is larger than the sum of its proper divisors (2526419167).

5630136669 is a wasteful number, since it uses less digits than its factorization.

5630136669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856636 (or 1856633 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 5630136669 is about 75034.2366456806. The cubic root of 5630136669 is about 1778.9878381684.

The spelling of 5630136669 in words is "five billion, six hundred thirty million, one hundred thirty-six thousand, six hundred sixty-nine".