471207621888011 has 2 divisors, whose sum is σ = 471207621888012. Its totient is φ = 471207621888010.

The previous prime is 471207621887971. The next prime is 471207621888041. The reversal of 471207621888011 is 110888126702174.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471207621888011 is a prime.

It is a super-2 number, since 2×471207621888011² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (471207621888041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235603810944005 + 235603810944006.

It is an arithmetic number, because the mean of its divisors is an integer number (235603810944006).

Almost surely, 2^{471207621888011} is an apocalyptic number.

471207621888011 is a deficient number, since it is larger than the sum of its proper divisors (1).

471207621888011 is an equidigital number, since it uses as much as digits as its factorization.

471207621888011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2408448, while the sum is 56.

The spelling of 471207621888011 in words is "four hundred seventy-one trillion, two hundred seven billion, six hundred twenty-one million, eight hundred eighty-eight thousand, eleven".