48256768369 has 2 divisors, whose sum is σ = 48256768370. Its totient is φ = 48256768368.

The previous prime is 48256768363. The next prime is 48256768393. The reversal of 48256768369 is 96386765284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46248653025 + 2008115344 = 215055^2 + 44812^2 .

It is a cyclic number.

It is not a de Polignac number, because 48256768369 - 2⁵ = 48256768337 is a prime.

It is a super-2 number, since 2×48256768369² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48256768369.

It is not a weakly prime, because it can be changed into another prime (48256768363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24128384184 + 24128384185.

It is an arithmetic number, because the mean of its divisors is an integer number (24128384185).

Almost surely, 2^48256768369 is an apocalyptic number.

It is an amenable number.

48256768369 is a deficient number, since it is larger than the sum of its proper divisors (1).

48256768369 is an equidigital number, since it uses as much as digits as its factorization.

48256768369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104509440, while the sum is 64.

The spelling of 48256768369 in words is "forty-eight billion, two hundred fifty-six million, seven hundred sixty-eight thousand, three hundred sixty-nine".