48736770140321 has 2 divisors, whose sum is σ = 48736770140322. Its totient is φ = 48736770140320.

The previous prime is 48736770140293. The next prime is 48736770140411. The reversal of 48736770140321 is 12304107763784.

48736770140321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43402587268096 + 5334182872225 = 6588064^2 + 2309585^2 .

It is a cyclic number.

It is not a de Polignac number, because 48736770140321 - 2³⁴ = 48719590271137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48736770145321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24368385070160 + 24368385070161.

It is an arithmetic number, because the mean of its divisors is an integer number (24368385070161).

Almost surely, 2^{48736770140321} is an apocalyptic number.

It is an amenable number.

48736770140321 is a deficient number, since it is larger than the sum of its proper divisors (1).

48736770140321 is an equidigital number, since it uses as much as digits as its factorization.

48736770140321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 48736770140321 in words is "forty-eight trillion, seven hundred thirty-six billion, seven hundred seventy million, one hundred forty thousand, three hundred twenty-one".