2620316461459 has 2 divisors, whose sum is σ = 2620316461460. Its totient is φ = 2620316461458.

The previous prime is 2620316461453. The next prime is 2620316461481. The reversal of 2620316461459 is 9541646130262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2620316461459 - 2⁹ = 2620316460947 is a prime.

It is not a weakly prime, because it can be changed into another prime (2620316461453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310158230729 + 1310158230730.

It is an arithmetic number, because the mean of its divisors is an integer number (1310158230730).

Almost surely, 2^{2620316461459} is an apocalyptic number.

2620316461459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2620316461459 is an equidigital number, since it uses as much as digits as its factorization.

2620316461459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 2620316461459 in words is "two trillion, six hundred twenty billion, three hundred sixteen million, four hundred sixty-one thousand, four hundred fifty-nine".