473849691659 has 2 divisors, whose sum is σ = 473849691660. Its totient is φ = 473849691658.

The previous prime is 473849691647. The next prime is 473849691697. The reversal of 473849691659 is 956196948374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473849691659 - 2⁴ = 473849691643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473849691592 and 473849691601.

It is not a weakly prime, because it can be changed into another prime (473849691559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236924845829 + 236924845830.

It is an arithmetic number, because the mean of its divisors is an integer number (236924845830).

Almost surely, 2^473849691659 is an apocalyptic number.

473849691659 is a deficient number, since it is larger than the sum of its proper divisors (1).

473849691659 is an equidigital number, since it uses as much as digits as its factorization.

473849691659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352719360, while the sum is 71.

The spelling of 473849691659 in words is "four hundred seventy-three billion, eight hundred forty-nine million, six hundred ninety-one thousand, six hundred fifty-nine".