30456230153 has 8 divisors (see below), whose sum is σ = 30616454880. Its totient is φ = 30296155680.

The previous prime is 30456230149. The next prime is 30456230171. The reversal of 30456230153 is 35103265403.

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

It is a cyclic number.

It is not a de Polignac number, because 30456230153 - 2² = 30456230149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30456230143) 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, 381101 + ... + 454037.

It is an arithmetic number, because the mean of its divisors is an integer number (3827056860).

Almost surely, 2^30456230153 is an apocalyptic number.

It is an amenable number.

30456230153 is a deficient number, since it is larger than the sum of its proper divisors (160224727).

30456230153 is a wasteful number, since it uses less digits than its factorization.

30456230153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75127.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 30456230153 its reverse (35103265403), we get a palindrome (65559495556).

The spelling of 30456230153 in words is "thirty billion, four hundred fifty-six million, two hundred thirty thousand, one hundred fifty-three".