30086853688945 has 8 divisors (see below), whose sum is σ = 36104255669736. Its totient is φ = 24069462122496.

The previous prime is 30086853688939. The next prime is 30086853688951. The reversal of 30086853688945 is 54988635868003.

It is an interprime number because it is at equal distance from previous prime (30086853688939) and next prime (30086853688951).

It can be written as a sum of positive squares in 4 ways, for example, as 19748399841 + 30067105289104 = 140529^2 + 5483348^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 30086853688945 - 2⁷ = 30086853688817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6917319 + ... + 10393411.

It is an arithmetic number, because the mean of its divisors is an integer number (4513031958717).

Almost surely, 2^{30086853688945} is an apocalyptic number.

It is an amenable number.

30086853688945 is a deficient number, since it is larger than the sum of its proper divisors (6017401980791).

30086853688945 is a wasteful number, since it uses less digits than its factorization.

30086853688945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207171.

The product of its (nonzero) digits is 1194393600, while the sum is 73.

The spelling of 30086853688945 in words is "thirty trillion, eighty-six billion, eight hundred fifty-three million, six hundred eighty-eight thousand, nine hundred forty-five".