36575306645 has 8 divisors (see below), whose sum is σ = 44078740056. Its totient is φ = 29134663936.

The previous prime is 36575306639. The next prime is 36575306657. The reversal of 36575306645 is 54660357563.

It can be written as a sum of positive squares in 4 ways, for example, as 2951524 + 36572355121 = 1718^2 + 191239^2 .

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 36575306645 - 2¹⁴ = 36575290261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36575306593 and 36575306602.

It is a congruent 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, 15696392 + ... + 15698721.

It is an arithmetic number, because the mean of its divisors is an integer number (5509842507).

Almost surely, 2^36575306645 is an apocalyptic number.

It is an amenable number.

36575306645 is a deficient number, since it is larger than the sum of its proper divisors (7503433411).

36575306645 is a wasteful number, since it uses less digits than its factorization.

36575306645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31395351.

The product of its (nonzero) digits is 6804000, while the sum is 50.

The spelling of 36575306645 in words is "thirty-six billion, five hundred seventy-five million, three hundred six thousand, six hundred forty-five".