304050000653 has 8 divisors (see below), whose sum is σ = 347779954560. Its totient is φ = 260393606640.

The previous prime is 304050000643. The next prime is 304050000659. The reversal of 304050000653 is 356000050403.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304050000653 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 (304050000659) 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, 18381113 + ... + 18397646.

It is an arithmetic number, because the mean of its divisors is an integer number (43472494320).

Almost surely, 2^304050000653 is an apocalyptic number.

It is an amenable number.

304050000653 is a deficient number, since it is larger than the sum of its proper divisors (43729953907).

304050000653 is a wasteful number, since it uses less digits than its factorization.

304050000653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36779947.

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 304050000653 in words is "three hundred four billion, fifty million, six hundred fifty-three", and thus it is an aban number.