30575678223 has 8 divisors (see below), whose sum is σ = 40769873200. Its totient is φ = 20382634368.

The previous prime is 30575678191. The next prime is 30575678227. The reversal of 30575678223 is 32287657503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30575678223 - 2⁵ = 30575678191 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 (30575678227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223768 + ... + 333501.

It is an arithmetic number, because the mean of its divisors is an integer number (5096234150).

Almost surely, 2^30575678223 is an apocalyptic number.

30575678223 is a deficient number, since it is larger than the sum of its proper divisors (10194194977).

30575678223 is a wasteful number, since it uses less digits than its factorization.

30575678223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575561.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 30575678223 in words is "thirty billion, five hundred seventy-five million, six hundred seventy-eight thousand, two hundred twenty-three".