36554230553 has 2 divisors, whose sum is σ = 36554230554. Its totient is φ = 36554230552.

The previous prime is 36554230519. The next prime is 36554230639. The reversal of 36554230553 is 35503245563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34764348304 + 1789882249 = 186452^2 + 42307^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36554230553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36554230553.

It is not a weakly prime, because it can be changed into another prime (36554230513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18277115276 + 18277115277.

It is an arithmetic number, because the mean of its divisors is an integer number (18277115277).

Almost surely, 2^36554230553 is an apocalyptic number.

It is an amenable number.

36554230553 is a deficient number, since it is larger than the sum of its proper divisors (1).

36554230553 is an equidigital number, since it uses as much as digits as its factorization.

36554230553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810000, while the sum is 41.

The spelling of 36554230553 in words is "thirty-six billion, five hundred fifty-four million, two hundred thirty thousand, five hundred fifty-three".