35378677273 has 2 divisors, whose sum is σ = 35378677274. Its totient is φ = 35378677272.

The previous prime is 35378677231. The next prime is 35378677319. The reversal of 35378677273 is 37277687353.

35378677273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33550516224 + 1828161049 = 183168^2 + 42757^2 .

It is an emirp because it is prime and its reverse (37277687353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35378677273 - 2²¹ = 35376580121 is a prime.

It is not a weakly prime, because it can be changed into another prime (35378677573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17689338636 + 17689338637.

It is an arithmetic number, because the mean of its divisors is an integer number (17689338637).

Almost surely, 2^35378677273 is an apocalyptic number.

It is an amenable number.

35378677273 is a deficient number, since it is larger than the sum of its proper divisors (1).

35378677273 is an equidigital number, since it uses as much as digits as its factorization.

35378677273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31116960, while the sum is 58.

The spelling of 35378677273 in words is "thirty-five billion, three hundred seventy-eight million, six hundred seventy-seven thousand, two hundred seventy-three".