471373538813 has 2 divisors, whose sum is σ = 471373538814. Its totient is φ = 471373538812.

The previous prime is 471373538759. The next prime is 471373538929. The reversal of 471373538813 is 318835373174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370226005444 + 101147533369 = 608462^2 + 318037^2 .

It is a cyclic number.

It is not a de Polignac number, because 471373538813 - 2³⁶ = 402654062077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471373531813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235686769406 + 235686769407.

It is an arithmetic number, because the mean of its divisors is an integer number (235686769407).

Almost surely, 2^471373538813 is an apocalyptic number.

It is an amenable number.

471373538813 is a deficient number, since it is larger than the sum of its proper divisors (1).

471373538813 is an equidigital number, since it uses as much as digits as its factorization.

471373538813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 53.

The spelling of 471373538813 in words is "four hundred seventy-one billion, three hundred seventy-three million, five hundred thirty-eight thousand, eight hundred thirteen".