36554215543 has 2 divisors, whose sum is σ = 36554215544. Its totient is φ = 36554215542.

The previous prime is 36554215517. The next prime is 36554215561. The reversal of 36554215543 is 34551245563.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36554215543 is a prime.

It is a super-3 number, since 3×36554215543³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36554215543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36554215043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18277107771 + 18277107772.

It is an arithmetic number, because the mean of its divisors is an integer number (18277107772).

Almost surely, 2^36554215543 is an apocalyptic number.

36554215543 is a deficient number, since it is larger than the sum of its proper divisors (1).

36554215543 is an equidigital number, since it uses as much as digits as its factorization.

36554215543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 43.

The spelling of 36554215543 in words is "thirty-six billion, five hundred fifty-four million, two hundred fifteen thousand, five hundred forty-three".