48261275289 has 6 divisors (see below), whose sum is σ = 69710730986. Its totient is φ = 32174183520.

The previous prime is 48261275287. The next prime is 48261275297. The reversal of 48261275289 is 98257216284.

48261275289 is a `hidden beast` number, since 482 + 6 + 12 + 75 + 2 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 47855937600 + 405337689 = 218760^2 + 20133^2 .

It is not a de Polignac number, because 48261275289 - 2¹ = 48261275287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48261275287) 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 in 5 ways as a sum of consecutive naturals, for example, 2681181952 + ... + 2681181969.

Almost surely, 2^48261275289 is an apocalyptic number.

It is an amenable number.

48261275289 is a deficient number, since it is larger than the sum of its proper divisors (21449455697).

48261275289 is a wasteful number, since it uses less digits than its factorization.

48261275289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362363927 (or 5362363924 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The spelling of 48261275289 in words is "forty-eight billion, two hundred sixty-one million, two hundred seventy-five thousand, two hundred eighty-nine".