2620316461463 has 6 divisors (see below), whose sum is σ = 2783519563176. Its totient is φ = 2466180198752.

The previous prime is 2620316461459. The next prime is 2620316461481. The reversal of 2620316461463 is 3641646130262.

It is not a de Polignac number, because 2620316461463 - 2² = 2620316461459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620316461453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4533419195 + ... + 4533419772.

It is an arithmetic number, because the mean of its divisors is an integer number (463919927196).

Almost surely, 2^{2620316461463} is an apocalyptic number.

2620316461463 is a deficient number, since it is larger than the sum of its proper divisors (163203101713).

2620316461463 is an equidigital number, since it uses as much as digits as its factorization.

2620316461463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066839001 (or 9066838984 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 2620316461463 in words is "two trillion, six hundred twenty billion, three hundred sixteen million, four hundred sixty-one thousand, four hundred sixty-three".