48108666022861 has 8 divisors (see below), whose sum is σ = 48140232941304. Its totient is φ = 48077099865600.

The previous prime is 48108666022763. The next prime is 48108666022871. The reversal of 48108666022861 is 16822066680184.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 336377960361 + 47772288062500 = 579981^2 + 6911750^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48108666022861 - 2¹⁹ = 48108665498573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48108666022796 and 48108666022805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48108666022871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185045161 + ... + 185304961.

It is an arithmetic number, because the mean of its divisors is an integer number (6017529117663).

Almost surely, 2^{48108666022861} is an apocalyptic number.

It is an amenable number.

48108666022861 is a deficient number, since it is larger than the sum of its proper divisors (31566918443).

48108666022861 is a wasteful number, since it uses less digits than its factorization.

48108666022861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380591.

The product of its (nonzero) digits is 10616832, while the sum is 58.

The spelling of 48108666022861 in words is "forty-eight trillion, one hundred eight billion, six hundred sixty-six million, twenty-two thousand, eight hundred sixty-one".