1608459834620 has 48 divisors (see below), whose sum is σ = 3380220250848. Its totient is φ = 642916608000.

The previous prime is 1608459834617. The next prime is 1608459834623. The reversal of 1608459834620 is 264389548061.

It is an interprime number because it is at equal distance from previous prime (1608459834617) and next prime (1608459834623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1608459834623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257062532 + ... + 257068788.

It is an arithmetic number, because the mean of its divisors is an integer number (70421255226).

Almost surely, 2^{1608459834620} is an apocalyptic number.

1608459834620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1608459834620 is an abundant number, since it is smaller than the sum of its proper divisors (1771760416228).

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

1608459834620 is a wasteful number, since it uses less digits than its factorization.

1608459834620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13550 (or 13548 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 56.

The spelling of 1608459834620 in words is "one trillion, six hundred eight billion, four hundred fifty-nine million, eight hundred thirty-four thousand, six hundred twenty".