36551433075473 has 2 divisors, whose sum is σ = 36551433075474. Its totient is φ = 36551433075472.

The previous prime is 36551433075461. The next prime is 36551433075523. The reversal of 36551433075473 is 37457033415563.

36551433075473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32370831274369 + 4180601801104 = 5689537^2 + 2044652^2 .

It is a cyclic number.

It is not a de Polignac number, because 36551433075473 - 2¹⁶ = 36551433009937 is a prime.

It is a super-2 number, since 2×36551433075473² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36551433075403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18275716537736 + 18275716537737.

It is an arithmetic number, because the mean of its divisors is an integer number (18275716537737).

Almost surely, 2^{36551433075473} is an apocalyptic number.

It is an amenable number.

36551433075473 is a deficient number, since it is larger than the sum of its proper divisors (1).

36551433075473 is an equidigital number, since it uses as much as digits as its factorization.

36551433075473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628000, while the sum is 56.

The spelling of 36551433075473 in words is "thirty-six trillion, five hundred fifty-one billion, four hundred thirty-three million, seventy-five thousand, four hundred seventy-three".