30254255555256 has 64 divisors (see below), whose sum is σ = 84186778790400. Its totient is φ = 10067090248800.

The previous prime is 30254255555179. The next prime is 30254255555297. The reversal of 30254255555256 is 65255555245203.

30254255555256 is a `hidden beast` number, since 3 + 0 + 25 + 42 + 5 + 5 + 55 + 525 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122526400 + ... + 122773071.

It is an arithmetic number, because the mean of its divisors is an integer number (1315418418600).

Almost surely, 2^{30254255555256} is an apocalyptic number.

30254255555256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30254255555256 is an abundant number, since it is smaller than the sum of its proper divisors (53932523235144).

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

30254255555256 is a wasteful number, since it uses less digits than its factorization.

30254255555256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245300057 (or 245300047 counting only the distinct ones).

The product of its (nonzero) digits is 45000000, while the sum is 54.

The spelling of 30254255555256 in words is "thirty trillion, two hundred fifty-four billion, two hundred fifty-five million, five hundred fifty-five thousand, two hundred fifty-six".