1610037144361 has 2 divisors, whose sum is σ = 1610037144362. Its totient is φ = 1610037144360.

The previous prime is 1610037144319. The next prime is 1610037144383. The reversal of 1610037144361 is 1634417300161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1609901654761 + 135489600 = 1268819^2 + 11640^2 .

It is an emirp because it is prime and its reverse (1634417300161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1610037144361 - 2⁹ = 1610037143849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1610037144361.

It is not a weakly prime, because it can be changed into another prime (1610037144301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805018572180 + 805018572181.

It is an arithmetic number, because the mean of its divisors is an integer number (805018572181).

Almost surely, 2^{1610037144361} is an apocalyptic number.

It is an amenable number.

1610037144361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610037144361 is an equidigital number, since it uses as much as digits as its factorization.

1610037144361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1610037144361 in words is "one trillion, six hundred ten billion, thirty-seven million, one hundred forty-four thousand, three hundred sixty-one".