471575233231 has 16 divisors (see below), whose sum is σ = 488429488800. Its totient is φ = 454760949888.

The previous prime is 471575233211. The next prime is 471575233267. The reversal of 471575233231 is 132332575174.

It is a cyclic number.

It is not a de Polignac number, because 471575233231 - 2⁹ = 471575232719 is a prime.

It is a super-2 number, since 2×471575233231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471575233211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146042125 + ... + 146045353.

It is an arithmetic number, because the mean of its divisors is an integer number (30526843050).

Almost surely, 2^471575233231 is an apocalyptic number.

471575233231 is a deficient number, since it is larger than the sum of its proper divisors (16854255569).

471575233231 is a wasteful number, since it uses less digits than its factorization.

471575233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818.

The product of its digits is 529200, while the sum is 43.

The spelling of 471575233231 in words is "four hundred seventy-one billion, five hundred seventy-five million, two hundred thirty-three thousand, two hundred thirty-one".