30255020445315 has 32 divisors (see below), whose sum is σ = 48422863872000. Its totient is φ = 16131067920000.

The previous prime is 30255020445257. The next prime is 30255020445317. The reversal of 30255020445315 is 51354402055203.

It is not a de Polignac number, because 30255020445315 - 2³⁴ = 30237840576131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30255020445317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1344596565 + ... + 1344619065.

It is an arithmetic number, because the mean of its divisors is an integer number (1513214496000).

Almost surely, 2^{30255020445315} is an apocalyptic number.

30255020445315 is a deficient number, since it is larger than the sum of its proper divisors (18167843426685).

30255020445315 is a wasteful number, since it uses less digits than its factorization.

30255020445315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45987.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 30255020445315 in words is "thirty trillion, two hundred fifty-five billion, twenty million, four hundred forty-five thousand, three hundred fifteen".