35357275381 has 2 divisors, whose sum is σ = 35357275382. Its totient is φ = 35357275380.

The previous prime is 35357275319. The next prime is 35357275391. The reversal of 35357275381 is 18357275353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24589062481 + 10768212900 = 156809^2 + 103770^2 .

It is a cyclic number.

It is not a de Polignac number, because 35357275381 - 2¹¹ = 35357273333 is a prime.

It is a super-2 number, since 2×35357275381² (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 (35357275391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17678637690 + 17678637691.

It is an arithmetic number, because the mean of its divisors is an integer number (17678637691).

Almost surely, 2^35357275381 is an apocalyptic number.

It is an amenable number.

35357275381 is a deficient number, since it is larger than the sum of its proper divisors (1).

35357275381 is an equidigital number, since it uses as much as digits as its factorization.

35357275381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646000, while the sum is 49.

The spelling of 35357275381 in words is "thirty-five billion, three hundred fifty-seven million, two hundred seventy-five thousand, three hundred eighty-one".