48321536882461 has 2 divisors, whose sum is σ = 48321536882462. Its totient is φ = 48321536882460.

The previous prime is 48321536882431. The next prime is 48321536882467. The reversal of 48321536882461 is 16428863512384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48238497815236 + 83039067225 = 6945394^2 + 288165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48321536882461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48321536882461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48321536882467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24160768441230 + 24160768441231.

It is an arithmetic number, because the mean of its divisors is an integer number (24160768441231).

Almost surely, 2^{48321536882461} is an apocalyptic number.

It is an amenable number.

48321536882461 is a deficient number, since it is larger than the sum of its proper divisors (1).

48321536882461 is an equidigital number, since it uses as much as digits as its factorization.

48321536882461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53084160, while the sum is 61.

The spelling of 48321536882461 in words is "forty-eight trillion, three hundred twenty-one billion, five hundred thirty-six million, eight hundred eighty-two thousand, four hundred sixty-one".