62613666623 has 2 divisors, whose sum is σ = 62613666624. Its totient is φ = 62613666622.

The previous prime is 62613666571. The next prime is 62613666697. The reversal of 62613666623 is 32666631626.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 62613666623 - 2¹⁰ = 62613665599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62613666023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31306833311 + 31306833312.

It is an arithmetic number, because the mean of its divisors is an integer number (31306833312).

Almost surely, 2^62613666623 is an apocalyptic number.

62613666623 is a deficient number, since it is larger than the sum of its proper divisors (1).

62613666623 is an equidigital number, since it uses as much as digits as its factorization.

62613666623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 47.

The spelling of 62613666623 in words is "sixty-two billion, six hundred thirteen million, six hundred sixty-six thousand, six hundred twenty-three".