30255308145641 has 2 divisors, whose sum is σ = 30255308145642. Its totient is φ = 30255308145640.

The previous prime is 30255308145607. The next prime is 30255308145659. The reversal of 30255308145641 is 14654180355203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22343441803225 + 7911866342416 = 4726885^2 + 2812804^2 .

It is a cyclic number.

It is not a de Polignac number, because 30255308145641 - 2¹⁰ = 30255308144617 is a prime.

It is not a weakly prime, because it can be changed into another prime (30255308445641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15127654072820 + 15127654072821.

It is an arithmetic number, because the mean of its divisors is an integer number (15127654072821).

Almost surely, 2^{30255308145641} is an apocalyptic number.

It is an amenable number.

30255308145641 is a deficient number, since it is larger than the sum of its proper divisors (1).

30255308145641 is an equidigital number, since it uses as much as digits as its factorization.

30255308145641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 30255308145641 in words is "thirty trillion, two hundred fifty-five billion, three hundred eight million, one hundred forty-five thousand, six hundred forty-one".