48276281513 has 2 divisors, whose sum is σ = 48276281514. Its totient is φ = 48276281512.

The previous prime is 48276281497. The next prime is 48276281519. The reversal of 48276281513 is 31518267284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37656566809 + 10619714704 = 194053^2 + 103052^2 .

It is a cyclic number.

It is not a de Polignac number, because 48276281513 - 2⁴ = 48276281497 is a prime.

It is not a weakly prime, because it can be changed into another prime (48276281519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24138140756 + 24138140757.

It is an arithmetic number, because the mean of its divisors is an integer number (24138140757).

Almost surely, 2^48276281513 is an apocalyptic number.

It is an amenable number.

48276281513 is a deficient number, since it is larger than the sum of its proper divisors (1).

48276281513 is an equidigital number, since it uses as much as digits as its factorization.

48276281513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 47.

The spelling of 48276281513 in words is "forty-eight billion, two hundred seventy-six million, two hundred eighty-one thousand, five hundred thirteen".