675820744704 has 1092 divisors, whose sum is σ = 2449475956800. Its totient is φ = 185608765440.

The previous prime is 675820744693. The next prime is 675820744763. The reversal of 675820744704 is 407447028576.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 4535709622 + ... + 4535709770.

Almost surely, 2^675820744704 is an apocalyptic number.

675820744704 is a gapful number since it is divisible by the number (64) 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 675820744704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1224737978400).

675820744704 is an abundant number, since it is smaller than the sum of its proper divisors (1773655212096).

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

675820744704 is an equidigital number, since it uses as much as digits as its factorization.

675820744704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 54.

The spelling of 675820744704 in words is "six hundred seventy-five billion, eight hundred twenty million, seven hundred forty-four thousand, seven hundred four".