476045734366523 has 2 divisors, whose sum is σ = 476045734366524. Its totient is φ = 476045734366522.

The previous prime is 476045734366463. The next prime is 476045734366537. The reversal of 476045734366523 is 325663437540674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476045734366523 - 2⁶ = 476045734366459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476045734366523.

It is not a weakly prime, because it can be changed into another prime (476045734266523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238022867183261 + 238022867183262.

It is an arithmetic number, because the mean of its divisors is an integer number (238022867183262).

Almost surely, 2^{476045734366523} is an apocalyptic number.

476045734366523 is a deficient number, since it is larger than the sum of its proper divisors (1).

476045734366523 is an equidigital number, since it uses as much as digits as its factorization.

476045734366523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 914457600, while the sum is 65.

The spelling of 476045734366523 in words is "four hundred seventy-six trillion, forty-five billion, seven hundred thirty-four million, three hundred sixty-six thousand, five hundred twenty-three".