30255165023 has 2 divisors, whose sum is σ = 30255165024. Its totient is φ = 30255165022.

The previous prime is 30255165019. The next prime is 30255165029. The reversal of 30255165023 is 32056155203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30255165023 - 2² = 30255165019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30255165029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15127582511 + 15127582512.

It is an arithmetic number, because the mean of its divisors is an integer number (15127582512).

Almost surely, 2^30255165023 is an apocalyptic number.

30255165023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30255165023 is an equidigital number, since it uses as much as digits as its factorization.

30255165023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 30255165023 in words is "thirty billion, two hundred fifty-five million, one hundred sixty-five thousand, twenty-three".