102051161615671 has 2 divisors, whose sum is σ = 102051161615672. Its totient is φ = 102051161615670.

The previous prime is 102051161615603. The next prime is 102051161615707. The reversal of 102051161615671 is 176516161150201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102051161615671 - 2⁹ = 102051161615159 is a prime.

It is a super-2 number, since 2×102051161615671² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102051161615071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51025580807835 + 51025580807836.

It is an arithmetic number, because the mean of its divisors is an integer number (51025580807836).

Almost surely, 2^{102051161615671} is an apocalyptic number.

102051161615671 is a deficient number, since it is larger than the sum of its proper divisors (1).

102051161615671 is an equidigital number, since it uses as much as digits as its factorization.

102051161615671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 43.

The spelling of 102051161615671 in words is "one hundred two trillion, fifty-one billion, one hundred sixty-one million, six hundred fifteen thousand, six hundred seventy-one".