471159125137 has 2 divisors, whose sum is σ = 471159125138. Its totient is φ = 471159125136.

The previous prime is 471159125131. The next prime is 471159125141. The reversal of 471159125137 is 731521951174.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468894888081 + 2264237056 = 684759^2 + 47584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471159125137 is a prime.

It is not a weakly prime, because it can be changed into another prime (471159125131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235579562568 + 235579562569.

It is an arithmetic number, because the mean of its divisors is an integer number (235579562569).

Almost surely, 2^471159125137 is an apocalyptic number.

It is an amenable number.

471159125137 is a deficient number, since it is larger than the sum of its proper divisors (1).

471159125137 is an equidigital number, since it uses as much as digits as its factorization.

471159125137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 46.

The spelling of 471159125137 in words is "four hundred seventy-one billion, one hundred fifty-nine million, one hundred twenty-five thousand, one hundred thirty-seven".