10634132065 has 8 divisors (see below), whose sum is σ = 12762233640. Its totient is φ = 8506455552.

The previous prime is 10634132057. The next prime is 10634132081. The reversal of 10634132065 is 56023143601.

It can be written as a sum of positive squares in 4 ways, for example, as 3177464161 + 7456667904 = 56369^2 + 86352^2 .

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 10634132065 - 2³ = 10634132057 is a prime.

It is a super-2 number, since 2×10634132065² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48354 + ... + 153643.

It is an arithmetic number, because the mean of its divisors is an integer number (1595279205).

Almost surely, 2^10634132065 is an apocalyptic number.

It is an amenable number.

10634132065 is a deficient number, since it is larger than the sum of its proper divisors (2128101575).

10634132065 is a wasteful number, since it uses less digits than its factorization.

10634132065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212531.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 10634132065 its reverse (56023143601), we get a palindrome (66657275666).

The spelling of 10634132065 in words is "ten billion, six hundred thirty-four million, one hundred thirty-two thousand, sixty-five".