35591881379 has 2 divisors, whose sum is σ = 35591881380. Its totient is φ = 35591881378.

The previous prime is 35591881361. The next prime is 35591881397. The reversal of 35591881379 is 97318819553.

It is a happy number.

Together with next prime (35591881397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (35591881361) and next prime (35591881397).

It is a cyclic number.

It is not a de Polignac number, because 35591881379 - 2⁸ = 35591881123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (35591884379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17795940689 + 17795940690.

It is an arithmetic number, because the mean of its divisors is an integer number (17795940690).

Almost surely, 2^35591881379 is an apocalyptic number.

35591881379 is a deficient number, since it is larger than the sum of its proper divisors (1).

35591881379 is an equidigital number, since it uses as much as digits as its factorization.

35591881379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 59.

The spelling of 35591881379 in words is "thirty-five billion, five hundred ninety-one million, eight hundred eighty-one thousand, three hundred seventy-nine".