30514510334453 has 16 divisors (see below), whose sum is σ = 30770739578880. Its totient is φ = 30258814094400.

The previous prime is 30514510334401. The next prime is 30514510334521. The reversal of 30514510334453 is 35443301541503.

It is a cyclic number.

It is not a de Polignac number, because 30514510334453 - 2¹⁴ = 30514510318069 is a prime.

It is a super-2 number, since 2×30514510334453² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30514510334453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30514510334653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1858253183 + ... + 1858269603.

It is an arithmetic number, because the mean of its divisors is an integer number (1923171223680).

Almost surely, 2^{30514510334453} is an apocalyptic number.

It is an amenable number.

30514510334453 is a deficient number, since it is larger than the sum of its proper divisors (256229244427).

30514510334453 is a wasteful number, since it uses less digits than its factorization.

30514510334453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31708.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 30514510334453 its reverse (35443301541503), we get a palindrome (65957811875956).

The spelling of 30514510334453 in words is "thirty trillion, five hundred fourteen billion, five hundred ten million, three hundred thirty-four thousand, four hundred fifty-three".