675551861383 has 4 divisors (see below), whose sum is σ = 772059270160. Its totient is φ = 579044452608.

The previous prime is 675551861377. The next prime is 675551861389. The reversal of 675551861383 is 383168155576.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (675551861377) and next prime (675551861389).

It is a cyclic number.

It is not a de Polignac number, because 675551861383 - 2¹³ = 675551853191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675551861389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48253704378 + ... + 48253704391.

It is an arithmetic number, because the mean of its divisors is an integer number (193014817540).

Almost surely, 2^675551861383 is an apocalyptic number.

675551861383 is a deficient number, since it is larger than the sum of its proper divisors (96507408777).

675551861383 is an equidigital number, since it uses as much as digits as its factorization.

675551861383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96507408776.

The product of its digits is 18144000, while the sum is 58.

The spelling of 675551861383 in words is "six hundred seventy-five billion, five hundred fifty-one million, eight hundred sixty-one thousand, three hundred eighty-three".