36313433641 has 2 divisors, whose sum is σ = 36313433642. Its totient is φ = 36313433640.

The previous prime is 36313433633. The next prime is 36313433659. The reversal of 36313433641 is 14633431363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32464472041 + 3848961600 = 180179^2 + 62040^2 .

It is a cyclic number.

It is not a de Polignac number, because 36313433641 - 2³ = 36313433633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36313433641.

It is not a weakly prime, because it can be changed into another prime (36313433341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18156716820 + 18156716821.

It is an arithmetic number, because the mean of its divisors is an integer number (18156716821).

Almost surely, 2^36313433641 is an apocalyptic number.

It is an amenable number.

36313433641 is a deficient number, since it is larger than the sum of its proper divisors (1).

36313433641 is an equidigital number, since it uses as much as digits as its factorization.

36313433641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 37.

The spelling of 36313433641 in words is "thirty-six billion, three hundred thirteen million, four hundred thirty-three thousand, six hundred forty-one".