36522365441 has 4 divisors (see below), whose sum is σ = 37413154884. Its totient is φ = 35631576000.

The previous prime is 36522365401. The next prime is 36522365461. The reversal of 36522365441 is 14456322563.

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 2886805441 + 33635560000 = 53729^2 + 183400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36522365441 is a prime.

It is a super-2 number, since 2×36522365441² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 890789401 = 36522365441 / (3 + 6 + 5 + 2 + 2 + 3 + 6 + 5 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36522365401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445394660 + ... + 445394741.

It is an arithmetic number, because the mean of its divisors is an integer number (9353288721).

Almost surely, 2^36522365441 is an apocalyptic number.

It is an amenable number.

36522365441 is a deficient number, since it is larger than the sum of its proper divisors (890789443).

36522365441 is an equidigital number, since it uses as much as digits as its factorization.

36522365441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890789442.

The product of its digits is 518400, while the sum is 41.

The spelling of 36522365441 in words is "thirty-six billion, five hundred twenty-two million, three hundred sixty-five thousand, four hundred forty-one".