36275783273 has 4 divisors (see below), whose sum is σ = 36960232068. Its totient is φ = 35591334480.

The previous prime is 36275783249. The next prime is 36275783279. The reversal of 36275783273 is 37238757263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14161714009 + 22114069264 = 119003^2 + 148708^2 .

It is a cyclic number.

It is not a de Polignac number, because 36275783273 - 2¹⁴ = 36275766889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53), and also a Moran number because the ratio is a prime number: 684448741 = 36275783273 / (3 + 6 + 2 + 7 + 5 + 7 + 8 + 3 + 2 + 7 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36275783279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342224318 + ... + 342224423.

It is an arithmetic number, because the mean of its divisors is an integer number (9240058017).

Almost surely, 2^36275783273 is an apocalyptic number.

It is an amenable number.

36275783273 is a deficient number, since it is larger than the sum of its proper divisors (684448795).

36275783273 is an equidigital number, since it uses as much as digits as its factorization.

36275783273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684448794.

The product of its digits is 8890560, while the sum is 53.

The spelling of 36275783273 in words is "thirty-six billion, two hundred seventy-five million, seven hundred eighty-three thousand, two hundred seventy-three".