48017146181 has 2 divisors, whose sum is σ = 48017146182. Its totient is φ = 48017146180.

The previous prime is 48017146097. The next prime is 48017146211. The reversal of 48017146181 is 18164171084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27720585025 + 20296561156 = 166495^2 + 142466^2 .

It is a cyclic number.

It is not a de Polignac number, because 48017146181 - 2³⁰ = 46943404357 is a prime.

It is a super-2 number, since 2×48017146181² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48017146481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24008573090 + 24008573091.

It is an arithmetic number, because the mean of its divisors is an integer number (24008573091).

Almost surely, 2^48017146181 is an apocalyptic number.

It is an amenable number.

48017146181 is a deficient number, since it is larger than the sum of its proper divisors (1).

48017146181 is an equidigital number, since it uses as much as digits as its factorization.

48017146181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 41.

The spelling of 48017146181 in words is "forty-eight billion, seventeen million, one hundred forty-six thousand, one hundred eighty-one".