35126016542381 has 2 divisors, whose sum is σ = 35126016542382. Its totient is φ = 35126016542380.

The previous prime is 35126016542369. The next prime is 35126016542437. The reversal of 35126016542381 is 18324561062153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34741534698025 + 384481844356 = 5894195^2 + 620066^2 .

It is an emirp because it is prime and its reverse (18324561062153) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35126016542381 - 2²⁶ = 35125949433517 is a prime.

It is a super-2 number, since 2×35126016542381² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35126016542321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17563008271190 + 17563008271191.

It is an arithmetic number, because the mean of its divisors is an integer number (17563008271191).

Almost surely, 2^{35126016542381} is an apocalyptic number.

It is an amenable number.

35126016542381 is a deficient number, since it is larger than the sum of its proper divisors (1).

35126016542381 is an equidigital number, since it uses as much as digits as its factorization.

35126016542381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 35126016542381 in words is "thirty-five trillion, one hundred twenty-six billion, sixteen million, five hundred forty-two thousand, three hundred eighty-one".