202311061165049 has 2 divisors, whose sum is σ = 202311061165050. Its totient is φ = 202311061165048.

The previous prime is 202311061165019. The next prime is 202311061165061. The reversal of 202311061165049 is 940561160113202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147269025348025 + 55042035817024 = 12135445^2 + 7419032^2 .

It is a cyclic number.

It is not a de Polignac number, because 202311061165049 - 2¹⁶ = 202311061099513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202311061164997 and 202311061165015.

It is not a weakly prime, because it can be changed into another prime (202311061165019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101155530582524 + 101155530582525.

It is an arithmetic number, because the mean of its divisors is an integer number (101155530582525).

Almost surely, 2^{202311061165049} is an apocalyptic number.

It is an amenable number.

202311061165049 is a deficient number, since it is larger than the sum of its proper divisors (1).

202311061165049 is an equidigital number, since it uses as much as digits as its factorization.

202311061165049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 202311061165049 in words is "two hundred two trillion, three hundred eleven billion, sixty-one million, one hundred sixty-five thousand, forty-nine".