571428079147 has 2 divisors, whose sum is σ = 571428079148. Its totient is φ = 571428079146.

The previous prime is 571428079141. The next prime is 571428079193. The reversal of 571428079147 is 741970824175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 571428079147 - 2²⁷ = 571293861419 is a prime.

It is not a weakly prime, because it can be changed into another prime (571428079141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285714039573 + 285714039574.

It is an arithmetic number, because the mean of its divisors is an integer number (285714039574).

Almost surely, 2^571428079147 is an apocalyptic number.

571428079147 is a deficient number, since it is larger than the sum of its proper divisors (1).

571428079147 is an equidigital number, since it uses as much as digits as its factorization.

571428079147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3951360, while the sum is 55.

The spelling of 571428079147 in words is "five hundred seventy-one billion, four hundred twenty-eight million, seventy-nine thousand, one hundred forty-seven".