4855017117127 has 2 divisors, whose sum is σ = 4855017117128. Its totient is φ = 4855017117126.

The previous prime is 4855017117113. The next prime is 4855017117133. The reversal of 4855017117127 is 7217117105584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855017117127 - 2³⁵ = 4820657378759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4855017117827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427508558563 + 2427508558564.

It is an arithmetic number, because the mean of its divisors is an integer number (2427508558564).

Almost surely, 2^{4855017117127} is an apocalyptic number.

4855017117127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855017117127 is an equidigital number, since it uses as much as digits as its factorization.

4855017117127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 548800, while the sum is 49.

The spelling of 4855017117127 in words is "four trillion, eight hundred fifty-five billion, seventeen million, one hundred seventeen thousand, one hundred twenty-seven".