35067003701981 has 2 divisors, whose sum is σ = 35067003701982. Its totient is φ = 35067003701980.

The previous prime is 35067003701923. The next prime is 35067003702023. The reversal of 35067003701981 is 18910730076053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20117691825625 + 14949311876356 = 4485275^2 + 3866434^2 .

It is a cyclic number.

It is not a de Polignac number, because 35067003701981 - 2²² = 35066999507677 is a prime.

It is a super-2 number, since 2×35067003701981² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35067003704981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17533501850990 + 17533501850991.

It is an arithmetic number, because the mean of its divisors is an integer number (17533501850991).

Almost surely, 2^{35067003701981} is an apocalyptic number.

It is an amenable number.

35067003701981 is a deficient number, since it is larger than the sum of its proper divisors (1).

35067003701981 is an equidigital number, since it uses as much as digits as its factorization.

35067003701981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 35067003701981 in words is "thirty-five trillion, sixty-seven billion, three million, seven hundred one thousand, nine hundred eighty-one".