36973037963 has 2 divisors, whose sum is σ = 36973037964. Its totient is φ = 36973037962.

The previous prime is 36973037939. The next prime is 36973038061.

It is a happy number.

36973037963 is nontrivially palindromic in base 10.

36973037963 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 is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36973037963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36973037899 and 36973037908.

It is not a weakly prime, because it can be changed into another prime (36973037363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18486518981 + 18486518982.

It is an arithmetic number, because the mean of its divisors is an integer number (18486518982).

Almost surely, 2^36973037963 is an apocalyptic number.

36973037963 is a deficient number, since it is larger than the sum of its proper divisors (1).

36973037963 is an equidigital number, since it uses as much as digits as its factorization.

36973037963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11573604, while the sum is 56.

The spelling of 36973037963 in words is "thirty-six billion, nine hundred seventy-three million, thirty-seven thousand, nine hundred sixty-three".