675760191680 has 336 divisors, whose sum is σ = 1898714877696. Its totient is φ = 228388608000.

The previous prime is 675760191679. The next prime is 675760191697. The reversal of 675760191680 is 86191067576.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 405374207 + ... + 405375873.

It is an arithmetic number, because the mean of its divisors is an integer number (5650937136).

Almost surely, 2^675760191680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675760191680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949357438848).

675760191680 is an abundant number, since it is smaller than the sum of its proper divisors (1222954686016).

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

675760191680 is a wasteful number, since it uses less digits than its factorization.

675760191680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052 (or 2035 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 675760191680 in words is "six hundred seventy-five billion, seven hundred sixty million, one hundred ninety-one thousand, six hundred eighty".