675841320000 has 2940 divisors, whose sum is σ = 3262749223536. Its totient is φ = 137168640000.

The previous prime is 675841319983. The next prime is 675841320041. The reversal of 675841320000 is 23148576.

675841320000 is a `hidden beast` number, since 67 + 584 + 13 + 2 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2940).

It is a super-2 number, since 2×675841320000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 419 ways as a sum of consecutive naturals, for example, 15717239979 + ... + 15717240021.

Almost surely, 2^675841320000 is an apocalyptic number.

675841320000 is a gapful number since it is divisible by the number (60) 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 675841320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1631374611768).

675841320000 is an abundant number, since it is smaller than the sum of its proper divisors (2586907903536).

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

675841320000 is an equidigital number, since it uses as much as digits as its factorization.

675841320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 675841320000 its reverse (23148576), we get a palindrome (675864468576).

The spelling of 675841320000 in words is "six hundred seventy-five billion, eight hundred forty-one million, three hundred twenty thousand".