30008206386551 has 8 divisors (see below), whose sum is σ = 30209752029600. Its totient is φ = 29806662720928.

The previous prime is 30008206386479. The next prime is 30008206386553. The reversal of 30008206386551 is 15568360280003.

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-30008206386551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30008206386496 and 30008206386505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30008206386553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42429710 + ... + 43131156.

It is an arithmetic number, because the mean of its divisors is an integer number (3776219003700).

Almost surely, 2^{30008206386551} is an apocalyptic number.

30008206386551 is a deficient number, since it is larger than the sum of its proper divisors (201545643049).

30008206386551 is a wasteful number, since it uses less digits than its factorization.

30008206386551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988713.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 30008206386551 in words is "thirty trillion, eight billion, two hundred six million, three hundred eighty-six thousand, five hundred fifty-one".