471227134597 has 2 divisors, whose sum is σ = 471227134598. Its totient is φ = 471227134596.

The previous prime is 471227134561. The next prime is 471227134673. The reversal of 471227134597 is 795431722174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464788516516 + 6438618081 = 681754^2 + 80241^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471227134597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471227131597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235613567298 + 235613567299.

It is an arithmetic number, because the mean of its divisors is an integer number (235613567299).

Almost surely, 2^471227134597 is an apocalyptic number.

It is an amenable number.

471227134597 is a deficient number, since it is larger than the sum of its proper divisors (1).

471227134597 is an equidigital number, since it uses as much as digits as its factorization.

471227134597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2963520, while the sum is 52.

The spelling of 471227134597 in words is "four hundred seventy-one billion, two hundred twenty-seven million, one hundred thirty-four thousand, five hundred ninety-seven".