478922293583 has 2 divisors, whose sum is σ = 478922293584. Its totient is φ = 478922293582.

The previous prime is 478922293571. The next prime is 478922293613. The reversal of 478922293583 is 385392229874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 478922293583 - 2¹⁰ = 478922292559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (478922293513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239461146791 + 239461146792.

It is an arithmetic number, because the mean of its divisors is an integer number (239461146792).

Almost surely, 2^478922293583 is an apocalyptic number.

478922293583 is a deficient number, since it is larger than the sum of its proper divisors (1).

478922293583 is an equidigital number, since it uses as much as digits as its factorization.

478922293583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52254720, while the sum is 62.

The spelling of 478922293583 in words is "four hundred seventy-eight billion, nine hundred twenty-two million, two hundred ninety-three thousand, five hundred eighty-three".