1010650565 has 16 divisors (see below), whose sum is σ = 1294600320. Its totient is φ = 755173440.

The previous prime is 1010650559. The next prime is 1010650573. The reversal of 1010650565 is 5650560101.

It is not a de Polignac number, because 1010650565 - 2²⁸ = 742215109 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 68174 + ... + 81663.

It is an arithmetic number, because the mean of its divisors is an integer number (80912520).

Almost surely, 2^1010650565 is an apocalyptic number.

It is an amenable number.

1010650565 is a deficient number, since it is larger than the sum of its proper divisors (283949755).

1010650565 is a wasteful number, since it uses less digits than its factorization.

1010650565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149932.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 1010650565 is about 31790.7308031759. The cubic root of 1010650565 is about 1003.5376585474.

The spelling of 1010650565 in words is "one billion, ten million, six hundred fifty thousand, five hundred sixty-five".