548630354282951 has 2 divisors, whose sum is σ = 548630354282952. Its totient is φ = 548630354282950.

The previous prime is 548630354282893. The next prime is 548630354283007. The reversal of 548630354282951 is 159282453036845.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548630354282951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548660354282951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274315177141475 + 274315177141476.

It is an arithmetic number, because the mean of its divisors is an integer number (274315177141476).

Almost surely, 2^{548630354282951} is an apocalyptic number.

548630354282951 is a deficient number, since it is larger than the sum of its proper divisors (1).

548630354282951 is an equidigital number, since it uses as much as digits as its factorization.

548630354282951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832000, while the sum is 65.

The spelling of 548630354282951 in words is "five hundred forty-eight trillion, six hundred thirty billion, three hundred fifty-four million, two hundred eighty-two thousand, nine hundred fifty-one".