1606100035620 has 24 divisors (see below), whose sum is σ = 4497080099904. Its totient is φ = 428293342816.

The previous prime is 1606100035619. The next prime is 1606100035633. The reversal of 1606100035620 is 265300016061.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13384166904 + ... + 13384167023.

It is an arithmetic number, because the mean of its divisors is an integer number (187378337496).

Almost surely, 2^{1606100035620} is an apocalyptic number.

1606100035620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1606100035620 is an abundant number, since it is smaller than the sum of its proper divisors (2890980064284).

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

1606100035620 is a wasteful number, since it uses less digits than its factorization.

1606100035620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26768333939 (or 26768333937 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 1606100035620 in words is "one trillion, six hundred six billion, one hundred million, thirty-five thousand, six hundred twenty".