30555054000 has 120 divisors (see below), whose sum is σ = 106718681472. Its totient is φ = 8148009600.

The previous prime is 30555053999. The next prime is 30555054097. The reversal of 30555054000 is 45055503.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-3 number, since 3×30555054000³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 830752 + ... + 866751.

Almost surely, 2^30555054000 is an apocalyptic number.

30555054000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30555054000 is an abundant number, since it is smaller than the sum of its proper divisors (76163627472).

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

30555054000 is a wasteful number, since it uses less digits than its factorization.

30555054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697532 (or 1697513 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The spelling of 30555054000 in words is "thirty billion, five hundred fifty-five million, fifty-four thousand".