10538583265 has 8 divisors (see below), whose sum is σ = 14452914240. Its totient is φ = 7226457072.

The previous prime is 10538583259. The next prime is 10538583299. The reversal of 10538583265 is 56238583501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10538583265 - 2²¹ = 10536486113 is a prime.

It is a super-2 number, since 2×10538583265² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150551155 + ... + 150551224.

It is an arithmetic number, because the mean of its divisors is an integer number (1806614280).

Almost surely, 2^10538583265 is an apocalyptic number.

It is an amenable number.

10538583265 is a deficient number, since it is larger than the sum of its proper divisors (3914330975).

10538583265 is an equidigital number, since it uses as much as digits as its factorization.

10538583265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301102391.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 10538583265 in words is "ten billion, five hundred thirty-eight million, five hundred eighty-three thousand, two hundred sixty-five".