10157471161 has 2 divisors, whose sum is σ = 10157471162. Its totient is φ = 10157471160.

The previous prime is 10157471153. The next prime is 10157471239. The reversal of 10157471161 is 16117475101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9459507600 + 697963561 = 97260^2 + 26419^2 .

It is a cyclic number.

It is not a de Polignac number, because 10157471161 - 2³ = 10157471153 is a prime.

It is not a weakly prime, because it can be changed into another prime (10157471131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078735580 + 5078735581.

It is an arithmetic number, because the mean of its divisors is an integer number (5078735581).

Almost surely, 2^10157471161 is an apocalyptic number.

It is an amenable number.

10157471161 is a deficient number, since it is larger than the sum of its proper divisors (1).

10157471161 is an equidigital number, since it uses as much as digits as its factorization.

10157471161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 34.

The spelling of 10157471161 in words is "ten billion, one hundred fifty-seven million, four hundred seventy-one thousand, one hundred sixty-one".