36352226561 has 8 divisors (see below), whose sum is σ = 42130548864. Its totient is φ = 30720191040.

The previous prime is 36352226557. The next prime is 36352226569. The reversal of 36352226561 is 16562225363.

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

It is not a de Polignac number, because 36352226561 - 2² = 36352226557 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36352226569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36571160 + ... + 36572153.

It is an arithmetic number, because the mean of its divisors is an integer number (5266318608).

Almost surely, 2^36352226561 is an apocalyptic number.

It is an amenable number.

36352226561 is a deficient number, since it is larger than the sum of its proper divisors (5778322303).

36352226561 is an equidigital number, since it uses as much as digits as its factorization.

36352226561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73143391.

The product of its digits is 388800, while the sum is 41.

The spelling of 36352226561 in words is "thirty-six billion, three hundred fifty-two million, two hundred twenty-six thousand, five hundred sixty-one".