2063617055623 has 2 divisors, whose sum is σ = 2063617055624. Its totient is φ = 2063617055622.

The previous prime is 2063617055579. The next prime is 2063617055723. The reversal of 2063617055623 is 3265507163602.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063617055623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2063617055023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031808527811 + 1031808527812.

It is an arithmetic number, because the mean of its divisors is an integer number (1031808527812).

Almost surely, 2^{2063617055623} is an apocalyptic number.

2063617055623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063617055623 is an equidigital number, since it uses as much as digits as its factorization.

2063617055623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 2063617055623 in words is "two trillion, sixty-three billion, six hundred seventeen million, fifty-five thousand, six hundred twenty-three".