36433686953 has 2 divisors, whose sum is σ = 36433686954. Its totient is φ = 36433686952.

The previous prime is 36433686943. The next prime is 36433686967. The reversal of 36433686953 is 35968633463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19106703529 + 17326983424 = 138227^2 + 131632^2 .

It is a cyclic number.

It is not a de Polignac number, because 36433686953 - 2⁴ = 36433686937 is a prime.

It is not a weakly prime, because it can be changed into another prime (36433686923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18216843476 + 18216843477.

It is an arithmetic number, because the mean of its divisors is an integer number (18216843477).

Almost surely, 2^36433686953 is an apocalyptic number.

It is an amenable number.

36433686953 is a deficient number, since it is larger than the sum of its proper divisors (1).

36433686953 is an equidigital number, since it uses as much as digits as its factorization.

36433686953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25194240, while the sum is 56.

The spelling of 36433686953 in words is "thirty-six billion, four hundred thirty-three million, six hundred eighty-six thousand, nine hundred fifty-three".