2462847953081 has 2 divisors, whose sum is σ = 2462847953082. Its totient is φ = 2462847953080.

The previous prime is 2462847953047. The next prime is 2462847953143. The reversal of 2462847953081 is 1803597482642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1858627789225 + 604220163856 = 1363315^2 + 777316^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2462847953081 is a prime.

It is a super-2 number, since 2×2462847953081² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2462847953081.

It is not a weakly prime, because it can be changed into another prime (2462847950081) 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, 1231423976540 + 1231423976541.

It is an arithmetic number, because the mean of its divisors is an integer number (1231423976541).

It is a 1-persistent number, because it is pandigital, but 2⋅2462847953081 = 4925695906162 is not.

Almost surely, 2^{2462847953081} is an apocalyptic number.

It is an amenable number.

2462847953081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2462847953081 is an equidigital number, since it uses as much as digits as its factorization.

2462847953081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 2462847953081 in words is "two trillion, four hundred sixty-two billion, eight hundred forty-seven million, nine hundred fifty-three thousand, eighty-one".