4623741562663 has 4 divisors (see below), whose sum is σ = 4628676186400. Its totient is φ = 4618806938928.

The previous prime is 4623741562571. The next prime is 4623741562703. The reversal of 4623741562663 is 3662651473264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4623741562663 - 2²¹ = 4623739465511 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 (4623741562763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2467310463 + ... + 2467312336.

It is an arithmetic number, because the mean of its divisors is an integer number (1157169046600).

Almost surely, 2^{4623741562663} is an apocalyptic number.

4623741562663 is a deficient number, since it is larger than the sum of its proper divisors (4934623737).

4623741562663 is an equidigital number, since it uses as much as digits as its factorization.

4623741562663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4934623736.

The product of its digits is 26127360, while the sum is 55.

The spelling of 4623741562663 in words is "four trillion, six hundred twenty-three billion, seven hundred forty-one million, five hundred sixty-two thousand, six hundred sixty-three".