675990223407 has 8 divisors (see below), whose sum is σ = 1001466997680. Its totient is φ = 450660148920.

The previous prime is 675990223397. The next prime is 675990223487. The reversal of 675990223407 is 704322099576.

675990223407 is a `hidden beast` number, since 6 + 7 + 5 + 9 + 9 + 0 + 223 + 407 = 666.

It is not a de Polignac number, because 675990223407 - 2⁸ = 675990223151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675990223487) 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 7 ways as a sum of consecutive naturals, for example, 12518337444 + ... + 12518337497.

It is an arithmetic number, because the mean of its divisors is an integer number (125183374710).

Almost surely, 2^675990223407 is an apocalyptic number.

675990223407 is a deficient number, since it is larger than the sum of its proper divisors (325476774273).

675990223407 is a wasteful number, since it uses less digits than its factorization.

675990223407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036674950 (or 25036674944 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 675990223407 in words is "six hundred seventy-five billion, nine hundred ninety million, two hundred twenty-three thousand, four hundred seven".