36250661065 has 8 divisors (see below), whose sum is σ = 44561788488. Its totient is φ = 28293198720.

The previous prime is 36250661017. The next prime is 36250661101. The reversal of 36250661065 is 56016605263.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1200830409 + 35049830656 = 34653^2 + 187216^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36250661065 - 2⁹ = 36250660553 is a prime.

It is a super-2 number, since 2×36250661065² (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 88416042 + ... + 88416451.

It is an arithmetic number, because the mean of its divisors is an integer number (5570223561).

Almost surely, 2^36250661065 is an apocalyptic number.

It is an amenable number.

36250661065 is a deficient number, since it is larger than the sum of its proper divisors (8311127423).

36250661065 is a wasteful number, since it uses less digits than its factorization.

36250661065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176832539.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 36250661065 in words is "thirty-six billion, two hundred fifty million, six hundred sixty-one thousand, sixty-five".