1610748061771 has 2 divisors, whose sum is σ = 1610748061772. Its totient is φ = 1610748061770.

The previous prime is 1610748061753. The next prime is 1610748061831. The reversal of 1610748061771 is 1771608470161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1610748061771 - 2²⁹ = 1610211190859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1610748062771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805374030885 + 805374030886.

It is an arithmetic number, because the mean of its divisors is an integer number (805374030886).

Almost surely, 2^{1610748061771} is an apocalyptic number.

1610748061771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610748061771 is an equidigital number, since it uses as much as digits as its factorization.

1610748061771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 395136, while the sum is 49.

The spelling of 1610748061771 in words is "one trillion, six hundred ten billion, seven hundred forty-eight million, sixty-one thousand, seven hundred seventy-one".