30115046613 has 8 divisors (see below), whose sum is σ = 40375238176. Its totient is φ = 19965776400.

The previous prime is 30115046609. The next prime is 30115046651. The reversal of 30115046613 is 31664051103.

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

It is not a de Polignac number, because 30115046613 - 2² = 30115046609 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 (30115046693) 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, 27729703 + ... + 27730788.

It is an arithmetic number, because the mean of its divisors is an integer number (5046904772).

Almost surely, 2^30115046613 is an apocalyptic number.

It is an amenable number.

30115046613 is a deficient number, since it is larger than the sum of its proper divisors (10260191563).

30115046613 is a wasteful number, since it uses less digits than its factorization.

30115046613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55460675.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 30115046613 its reverse (31664051103), we get a palindrome (61779097716).

The spelling of 30115046613 in words is "thirty billion, one hundred fifteen million, forty-six thousand, six hundred thirteen".