46202664171281 has 2 divisors, whose sum is σ = 46202664171282. Its totient is φ = 46202664171280.

The previous prime is 46202664171211. The next prime is 46202664171329. The reversal of 46202664171281 is 18217146620264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46187043171025 + 15621000256 = 6796105^2 + 124984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46202664171281 is a prime.

It is a super-2 number, since 2×46202664171281² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46202664171211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23101332085640 + 23101332085641.

It is an arithmetic number, because the mean of its divisors is an integer number (23101332085641).

Almost surely, 2^{46202664171281} is an apocalyptic number.

It is an amenable number.

46202664171281 is a deficient number, since it is larger than the sum of its proper divisors (1).

46202664171281 is an equidigital number, since it uses as much as digits as its factorization.

46202664171281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 46202664171281 in words is "forty-six trillion, two hundred two billion, six hundred sixty-four million, one hundred seventy-one thousand, two hundred eighty-one".