147311004091 has 2 divisors, whose sum is σ = 147311004092. Its totient is φ = 147311004090.

The previous prime is 147311004089. The next prime is 147311004097. The reversal of 147311004091 is 190400113741.

147311004091 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 is a cyclic number.

It is not a de Polignac number, because 147311004091 - 2¹ = 147311004089 is a prime.

Together with 147311004089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (147311004097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73655502045 + 73655502046.

It is an arithmetic number, because the mean of its divisors is an integer number (73655502046).

Almost surely, 2^147311004091 is an apocalyptic number.

147311004091 is a deficient number, since it is larger than the sum of its proper divisors (1).

147311004091 is an equidigital number, since it uses as much as digits as its factorization.

147311004091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 147311004091 in words is "one hundred forty-seven billion, three hundred eleven million, four thousand, ninety-one".