473518021485659 has 2 divisors, whose sum is σ = 473518021485660. Its totient is φ = 473518021485658.

The previous prime is 473518021485533. The next prime is 473518021485683. The reversal of 473518021485659 is 956584120815374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473518021485659 - 2⁴⁴ = 455925835441243 is a prime.

It is not a weakly prime, because it can be changed into another prime (473518021484659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236759010742829 + 236759010742830.

It is an arithmetic number, because the mean of its divisors is an integer number (236759010742830).

It is a 1-persistent number, because it is pandigital, but 2⋅473518021485659 = 947036042971318 is not.

Almost surely, 2^{473518021485659} is an apocalyptic number.

473518021485659 is a deficient number, since it is larger than the sum of its proper divisors (1).

473518021485659 is an equidigital number, since it uses as much as digits as its factorization.

473518021485659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304000, while the sum is 68.

The spelling of 473518021485659 in words is "four hundred seventy-three trillion, five hundred eighteen billion, twenty-one million, four hundred eighty-five thousand, six hundred fifty-nine".