30000552555499 has 8 divisors (see below), whose sum is σ = 30414622020912. Its totient is φ = 29586566954880.

The previous prime is 30000552555481. The next prime is 30000552555559. The reversal of 30000552555499 is 99455525500003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30000552555499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30000552555409) 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 7 ways as a sum of consecutive naturals, for example, 20245642 + ... + 21676879.

It is an arithmetic number, because the mean of its divisors is an integer number (3801827752614).

Almost surely, 2^{30000552555499} is an apocalyptic number.

30000552555499 is a deficient number, since it is larger than the sum of its proper divisors (414069465413).

30000552555499 is an equidigital number, since it uses as much as digits as its factorization.

30000552555499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41932397.

The product of its (nonzero) digits is 6075000, while the sum is 52.

The spelling of 30000552555499 in words is "thirty trillion, five hundred fifty-two million, five hundred fifty-five thousand, four hundred ninety-nine".