36276444481 has 2 divisors, whose sum is σ = 36276444482. Its totient is φ = 36276444480.

The previous prime is 36276444473. The next prime is 36276444493. The reversal of 36276444481 is 18444467263.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25883661456 + 10392783025 = 160884^2 + 101945^2 .

It is a cyclic number.

It is not a de Polignac number, because 36276444481 - 2³ = 36276444473 is a prime.

It is a super-2 number, since 2×36276444481² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36276444401) 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 as a sum of consecutive naturals, namely, 18138222240 + 18138222241.

It is an arithmetic number, because the mean of its divisors is an integer number (18138222241).

Almost surely, 2^36276444481 is an apocalyptic number.

It is an amenable number.

36276444481 is a deficient number, since it is larger than the sum of its proper divisors (1).

36276444481 is an equidigital number, since it uses as much as digits as its factorization.

36276444481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 49.

The spelling of 36276444481 in words is "thirty-six billion, two hundred seventy-six million, four hundred forty-four thousand, four hundred eighty-one".