10536402665 has 8 divisors (see below), whose sum is σ = 12724217160. Its totient is φ = 8375432832.

The previous prime is 10536402619. The next prime is 10536402677. The reversal of 10536402665 is 56620463501.

It is a happy number.

10536402665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3004245721 + 7532156944 = 54811^2 + 86788^2 .

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 10536402665 - 2⁶ = 10536402601 is a prime.

It is a super-2 number, since 2×10536402665² (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6710300 + ... + 6711869.

It is an arithmetic number, because the mean of its divisors is an integer number (1590527145).

Almost surely, 2^10536402665 is an apocalyptic number.

It is an amenable number.

10536402665 is a deficient number, since it is larger than the sum of its proper divisors (2187814495).

10536402665 is a wasteful number, since it uses less digits than its factorization.

10536402665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422331.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 10536402665 in words is "ten billion, five hundred thirty-six million, four hundred two thousand, six hundred sixty-five".