4980655635281 has 2 divisors, whose sum is σ = 4980655635282. Its totient is φ = 4980655635280.

The previous prime is 4980655635209. The next prime is 4980655635313. The reversal of 4980655635281 is 1825365560894.

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., 4980038560000 + 617075281 = 2231600^2 + 24841^2 .

It is a cyclic number.

It is not a de Polignac number, because 4980655635281 - 2¹⁸ = 4980655373137 is a prime.

It is a super-2 number, since 2×4980655635281² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4980655635181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490327817640 + 2490327817641.

It is an arithmetic number, because the mean of its divisors is an integer number (2490327817641).

Almost surely, 2^{4980655635281} is an apocalyptic number.

It is an amenable number.

4980655635281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4980655635281 is an equidigital number, since it uses as much as digits as its factorization.

4980655635281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208000, while the sum is 62.

The spelling of 4980655635281 in words is "four trillion, nine hundred eighty billion, six hundred fifty-five million, six hundred thirty-five thousand, two hundred eighty-one".