48480486269 has 2 divisors, whose sum is σ = 48480486270. Its totient is φ = 48480486268.

The previous prime is 48480486199. The next prime is 48480486277. The reversal of 48480486269 is 96268408484.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45641195044 + 2839291225 = 213638^2 + 53285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48480486269 is a prime.

It is a super-2 number, since 2×48480486269² (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 (48480486289) 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, 24240243134 + 24240243135.

It is an arithmetic number, because the mean of its divisors is an integer number (24240243135).

Almost surely, 2^48480486269 is an apocalyptic number.

It is an amenable number.

48480486269 is a deficient number, since it is larger than the sum of its proper divisors (1).

48480486269 is an equidigital number, since it uses as much as digits as its factorization.

48480486269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21233664, while the sum is 59.

The spelling of 48480486269 in words is "forty-eight billion, four hundred eighty million, four hundred eighty-six thousand, two hundred sixty-nine".