36430236065 has 8 divisors (see below), whose sum is σ = 43731328680. Its totient is φ = 29134158592.

The previous prime is 36430236049. The next prime is 36430236067. The reversal of 36430236065 is 56063203463.

It can be written as a sum of positive squares in 4 ways, for example, as 16455501841 + 19974734224 = 128279^2 + 141332^2 .

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 36430236065 - 2⁴ = 36430236049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36430236067) 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, 1237784 + ... + 1266873.

It is an arithmetic number, because the mean of its divisors is an integer number (5466416085).

Almost surely, 2^36430236065 is an apocalyptic number.

It is an amenable number.

36430236065 is a deficient number, since it is larger than the sum of its proper divisors (7301092615).

36430236065 is a wasteful number, since it uses less digits than its factorization.

36430236065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507571.

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 36430236065 in words is "thirty-six billion, four hundred thirty million, two hundred thirty-six thousand, sixty-five".