10045886265 has 12 divisors (see below), whose sum is σ = 17412869604. Its totient is φ = 5357805984.

The previous prime is 10045886251. The next prime is 10045886299. The reversal of 10045886265 is 56268854001.

10045886265 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 588 + 6 + 2 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3235675689 + 6810210576 = 56883^2 + 82524^2 .

It is not a de Polignac number, because 10045886265 - 2¹² = 10045882169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 223241917 = 10045886265 / (1 + 0 + 0 + 4 + 5 + 8 + 8 + 6 + 2 + 6 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10045886265.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111620914 + ... + 111621003.

It is an arithmetic number, because the mean of its divisors is an integer number (1451072467).

Almost surely, 2^10045886265 is an apocalyptic number.

10045886265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10045886265 is a deficient number, since it is larger than the sum of its proper divisors (7366983339).

10045886265 is a wasteful number, since it uses less digits than its factorization.

10045886265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223241928 (or 223241925 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 10045886265 in words is "ten billion, forty-five million, eight hundred eighty-six thousand, two hundred sixty-five".