48652276666489 has 2 divisors, whose sum is σ = 48652276666490. Its totient is φ = 48652276666488.

The previous prime is 48652276666439. The next prime is 48652276666519. The reversal of 48652276666489 is 98466667225684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48498577384464 + 153699282025 = 6964092^2 + 392045^2 .

It is a cyclic number.

It is not a de Polignac number, because 48652276666489 - 2¹⁹ = 48652276142201 is a prime.

It is a super-3 number, since 3×48652276666489³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (48652276666439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24326138333244 + 24326138333245.

It is an arithmetic number, because the mean of its divisors is an integer number (24326138333245).

Almost surely, 2^{48652276666489} is an apocalyptic number.

It is an amenable number.

48652276666489 is a deficient number, since it is larger than the sum of its proper divisors (1).

48652276666489 is an equidigital number, since it uses as much as digits as its factorization.

48652276666489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10032906240, while the sum is 79.

The spelling of 48652276666489 in words is "forty-eight trillion, six hundred fifty-two billion, two hundred seventy-six million, six hundred sixty-six thousand, four hundred eighty-nine".