30450530126600 has 96 divisors (see below), whose sum is σ = 70858296330120. Its totient is φ = 12169753989120.

The previous prime is 30450530126591. The next prime is 30450530126623. The reversal of 30450530126600 is 662103505403.

It can be written as a sum of positive squares in 12 ways, for example, as 5872276265284 + 24578253861316 = 2423278^2 + 4957646^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1332440774 + ... + 1332463626.

Almost surely, 2^{30450530126600} is an apocalyptic number.

It is an amenable number.

30450530126600 is an abundant number, since it is smaller than the sum of its proper divisors (40407766203520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30450530126600 is a wasteful number, since it uses less digits than its factorization.

30450530126600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28299 (or 28290 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 30450530126600 in words is "thirty trillion, four hundred fifty billion, five hundred thirty million, one hundred twenty-six thousand, six hundred".