1610705321423 has 8 divisors (see below), whose sum is σ = 1757143511760. Its totient is φ = 1464268870080.

The previous prime is 1610705321371. The next prime is 1610705321431. The reversal of 1610705321423 is 3241235070161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1610705321423 - 2⁶ = 1610705321359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610705321443) 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 in 7 ways as a sum of consecutive naturals, for example, 2191961 + ... + 2833037.

It is an arithmetic number, because the mean of its divisors is an integer number (219642938970).

Almost surely, 2^{1610705321423} is an apocalyptic number.

1610705321423 is a deficient number, since it is larger than the sum of its proper divisors (146438190337).

1610705321423 is a wasteful number, since it uses less digits than its factorization.

1610705321423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869497.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 1610705321423 in words is "one trillion, six hundred ten billion, seven hundred five million, three hundred twenty-one thousand, four hundred twenty-three".