35111404381 has 2 divisors, whose sum is σ = 35111404382. Its totient is φ = 35111404380.

The previous prime is 35111404303. The next prime is 35111404421. The reversal of 35111404381 is 18340411153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33038878756 + 2072525625 = 181766^2 + 45525^2 .

It is a cyclic number.

It is not a de Polignac number, because 35111404381 - 2⁷ = 35111404253 is a prime.

It is a super-2 number, since 2×35111404381² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35111404681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17555702190 + 17555702191.

It is an arithmetic number, because the mean of its divisors is an integer number (17555702191).

Almost surely, 2^35111404381 is an apocalyptic number.

It is an amenable number.

35111404381 is a deficient number, since it is larger than the sum of its proper divisors (1).

35111404381 is an equidigital number, since it uses as much as digits as its factorization.

35111404381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 35111404381 in words is "thirty-five billion, one hundred eleven million, four hundred four thousand, three hundred eighty-one".