48624244181 has 2 divisors, whose sum is σ = 48624244182. Its totient is φ = 48624244180.

The previous prime is 48624244153. The next prime is 48624244187. The reversal of 48624244181 is 18144242684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31550640625 + 17073603556 = 177625^2 + 130666^2 .

It is a cyclic number.

It is not a de Polignac number, because 48624244181 - 2¹⁸ = 48623982037 is a prime.

It is a super-2 number, since 2×48624244181² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48624244187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24312122090 + 24312122091.

It is an arithmetic number, because the mean of its divisors is an integer number (24312122091).

Almost surely, 2^48624244181 is an apocalyptic number.

It is an amenable number.

48624244181 is a deficient number, since it is larger than the sum of its proper divisors (1).

48624244181 is an equidigital number, since it uses as much as digits as its factorization.

48624244181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 393216, while the sum is 44.

The spelling of 48624244181 in words is "forty-eight billion, six hundred twenty-four million, two hundred forty-four thousand, one hundred eighty-one".