2236196046377 has 2 divisors, whose sum is σ = 2236196046378. Its totient is φ = 2236196046376.

The previous prime is 2236196046361. The next prime is 2236196046391. The reversal of 2236196046377 is 7736406916322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2228439897616 + 7756148761 = 1492796^2 + 88069^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236196046377 - 2⁴ = 2236196046361 is a prime.

It is a super-2 number, since 2×2236196046377² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2236196046347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118098023188 + 1118098023189.

It is an arithmetic number, because the mean of its divisors is an integer number (1118098023189).

Almost surely, 2^{2236196046377} is an apocalyptic number.

It is an amenable number.

2236196046377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236196046377 is an equidigital number, since it uses as much as digits as its factorization.

2236196046377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 2236196046377 in words is "two trillion, two hundred thirty-six billion, one hundred ninety-six million, forty-six thousand, three hundred seventy-seven".