36361562465 has 4 divisors (see below), whose sum is σ = 43633874964. Its totient is φ = 29089249968.

The previous prime is 36361562459. The next prime is 36361562467. The reversal of 36361562465 is 56426516363.

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 11722609441 + 24638953024 = 108271^2 + 156968^2 .

It is a cyclic number.

It is not a de Polignac number, because 36361562465 - 2²⁸ = 36093127009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36361562467) 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 3 ways as a sum of consecutive naturals, for example, 3636156242 + ... + 3636156251.

It is an arithmetic number, because the mean of its divisors is an integer number (10908468741).

Almost surely, 2^36361562465 is an apocalyptic number.

It is an amenable number.

36361562465 is a deficient number, since it is larger than the sum of its proper divisors (7272312499).

36361562465 is an equidigital number, since it uses as much as digits as its factorization.

36361562465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272312498.

The product of its digits is 2332800, while the sum is 47.

The spelling of 36361562465 in words is "thirty-six billion, three hundred sixty-one million, five hundred sixty-two thousand, four hundred sixty-five".