35478879068147 has 2 divisors, whose sum is σ = 35478879068148. Its totient is φ = 35478879068146.

The previous prime is 35478879068123. The next prime is 35478879068173. The reversal of 35478879068147 is 74186097887453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35478879068147 - 2¹⁸ = 35478878806003 is a prime.

It is not a weakly prime, because it can be changed into another prime (35478879068107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17739439534073 + 17739439534074.

It is an arithmetic number, because the mean of its divisors is an integer number (17739439534074).

Almost surely, 2^{35478879068147} is an apocalyptic number.

35478879068147 is a deficient number, since it is larger than the sum of its proper divisors (1).

35478879068147 is an equidigital number, since it uses as much as digits as its factorization.

35478879068147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2275983360, while the sum is 77.

The spelling of 35478879068147 in words is "thirty-five trillion, four hundred seventy-eight billion, eight hundred seventy-nine million, sixty-eight thousand, one hundred forty-seven".