4062161626571 has 2 divisors, whose sum is σ = 4062161626572. Its totient is φ = 4062161626570.

The previous prime is 4062161626559. The next prime is 4062161626639. The reversal of 4062161626571 is 1756261612604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4062161626571 - 2⁶ = 4062161626507 is a prime.

It is not a weakly prime, because it can be changed into another prime (4062161629571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031080813285 + 2031080813286.

It is an arithmetic number, because the mean of its divisors is an integer number (2031080813286).

Almost surely, 2^{4062161626571} is an apocalyptic number.

4062161626571 is a deficient number, since it is larger than the sum of its proper divisors (1).

4062161626571 is an equidigital number, since it uses as much as digits as its factorization.

4062161626571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 4062161626571 in words is "four trillion, sixty-two billion, one hundred sixty-one million, six hundred twenty-six thousand, five hundred seventy-one".