10634763265 has 24 divisors (see below), whose sum is σ = 14849802792. Its totient is φ = 7290178560.

The previous prime is 10634763259. The next prime is 10634763281. The reversal of 10634763265 is 56236743601.

It can be written as a sum of positive squares in 4 ways, for example, as 1831069681 + 8803693584 = 42791^2 + 93828^2 .

It is not a de Polignac number, because 10634763265 - 2¹³ = 10634755073 is a prime.

It is a super-2 number, since 2×10634763265² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1422417 + ... + 1429873.

It is an arithmetic number, because the mean of its divisors is an integer number (618741783).

Almost surely, 2^10634763265 is an apocalyptic number.

It is an amenable number.

10634763265 is a deficient number, since it is larger than the sum of its proper divisors (4215039527).

10634763265 is an equidigital number, since it uses as much as digits as its factorization.

10634763265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13297 (or 13290 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 10634763265 in words is "ten billion, six hundred thirty-four million, seven hundred sixty-three thousand, two hundred sixty-five".