10555791265 has 8 divisors (see below), whose sum is σ = 12671729280. Its totient is φ = 8441446512.

The previous prime is 10555791263. The next prime is 10555791271. The reversal of 10555791265 is 56219755501.

10555791265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10555791265 - 2¹ = 10555791263 is a prime.

It is a super-2 number, since 2×10555791265² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10555791263) 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 7 ways as a sum of consecutive naturals, for example, 383689 + ... + 410278.

It is an arithmetic number, because the mean of its divisors is an integer number (1583966160).

Almost surely, 2^10555791265 is an apocalyptic number.

It is an amenable number.

10555791265 is a deficient number, since it is larger than the sum of its proper divisors (2115938015).

10555791265 is an equidigital number, since it uses as much as digits as its factorization.

10555791265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796631.

The product of its (nonzero) digits is 472500, while the sum is 46.

The spelling of 10555791265 in words is "ten billion, five hundred fifty-five million, seven hundred ninety-one thousand, two hundred sixty-five".