30130304646453 has 8 divisors (see below), whose sum is σ = 43825897667616. Its totient is φ = 18260790694800.

The previous prime is 30130304646419. The next prime is 30130304646457. The reversal of 30130304646453 is 35464640303103.

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

It is not a de Polignac number, because 30130304646453 - 2²¹ = 30130302549301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130304646457) 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, 456519767338 + ... + 456519767403.

It is an arithmetic number, because the mean of its divisors is an integer number (5478237208452).

Almost surely, 2^{30130304646453} is an apocalyptic number.

30130304646453 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30130304646453 is a deficient number, since it is larger than the sum of its proper divisors (13695593021163).

30130304646453 is a wasteful number, since it uses less digits than its factorization.

30130304646453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913039534755.

The product of its (nonzero) digits is 933120, while the sum is 42.

Adding to 30130304646453 its reverse (35464640303103), we get a palindrome (65594944949556).

The spelling of 30130304646453 in words is "thirty trillion, one hundred thirty billion, three hundred four million, six hundred forty-six thousand, four hundred fifty-three".