1613683460000 has 240 divisors, whose sum is σ = 3998196417600. Its totient is φ = 640894464000.

The previous prime is 1613683459979. The next prime is 1613683460057. The reversal of 1613683460000 is 643863161.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2721219704 + ... + 2721220296.

It is an arithmetic number, because the mean of its divisors is an integer number (16659151740).

Almost surely, 2^{1613683460000} is an apocalyptic number.

1613683460000 is a gapful number since it is divisible by the number (10) 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 1613683460000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1999098208800).

1613683460000 is an abundant number, since it is smaller than the sum of its proper divisors (2384512957600).

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

1613683460000 is an equidigital number, since it uses as much as digits as its factorization.

1613683460000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 1613683460000 in words is "one trillion, six hundred thirteen billion, six hundred eighty-three million, four hundred sixty thousand".