36543540079 has 2 divisors, whose sum is σ = 36543540080. Its totient is φ = 36543540078.

The previous prime is 36543539987. The next prime is 36543540149. The reversal of 36543540079 is 97004534563.

It is a strong prime.

It is an emirp because it is prime and its reverse (97004534563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36543540079 - 2⁷ = 36543539951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36543541079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18271770039 + 18271770040.

It is an arithmetic number, because the mean of its divisors is an integer number (18271770040).

Almost surely, 2^36543540079 is an apocalyptic number.

36543540079 is a deficient number, since it is larger than the sum of its proper divisors (1).

36543540079 is an equidigital number, since it uses as much as digits as its factorization.

36543540079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 36543540079 in words is "thirty-six billion, five hundred forty-three million, five hundred forty thousand, seventy-nine".