30255315005 has 8 divisors (see below), whose sum is σ = 36307831392. Its totient is φ = 24203283088.

The previous prime is 30255315001. The next prime is 30255315023. The reversal of 30255315005 is 50051355203.

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 30255315005 - 2² = 30255315001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30255315001) 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, 34442 + ... + 248388.

It is an arithmetic number, because the mean of its divisors is an integer number (4538478924).

Almost surely, 2^30255315005 is an apocalyptic number.

It is an amenable number.

30255315005 is a deficient number, since it is larger than the sum of its proper divisors (6052516387).

30255315005 is a wasteful number, since it uses less digits than its factorization.

30255315005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242235.

The product of its (nonzero) digits is 11250, while the sum is 29.

The spelling of 30255315005 in words is "thirty billion, two hundred fifty-five million, three hundred fifteen thousand, five".