675552317130 has 128 divisors (see below), whose sum is σ = 1860050534400. Its totient is φ = 174292430400.

The previous prime is 675552317113. The next prime is 675552317191. The reversal of 675552317130 is 31713255576.

675552317130 is a `hidden beast` number, since 6 + 7 + 55 + 523 + 1 + 71 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45851865 + ... + 45866595.

It is an arithmetic number, because the mean of its divisors is an integer number (14531644800).

Almost surely, 2^675552317130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675552317130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930025267200).

675552317130 is an abundant number, since it is smaller than the sum of its proper divisors (1184498217270).

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

675552317130 is a wasteful number, since it uses less digits than its factorization.

675552317130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20257 (or 20251 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The spelling of 675552317130 in words is "six hundred seventy-five billion, five hundred fifty-two million, three hundred seventeen thousand, one hundred thirty".