1610066445624 has 384 divisors, whose sum is σ = 5452814115840. Its totient is φ = 417848150016.

The previous prime is 1610066445619. The next prime is 1610066445679. The reversal of 1610066445624 is 4265446600161.

1610066445624 is a `hidden beast` number, since 1 + 6 + 10 + 0 + 6 + 6 + 4 + 4 + 5 + 624 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1610066445624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 677351124 + ... + 677353500.

It is an arithmetic number, because the mean of its divisors is an integer number (14200036760).

Almost surely, 2^{1610066445624} is an apocalyptic number.

1610066445624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1610066445624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2726407057920).

1610066445624 is an abundant number, since it is smaller than the sum of its proper divisors (3842747670216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1610066445624 is a wasteful number, since it uses less digits than its factorization.

1610066445624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019 (or 4012 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 1610066445624 in words is "one trillion, six hundred ten billion, sixty-six million, four hundred forty-five thousand, six hundred twenty-four".