20062803654703 has 2 divisors, whose sum is σ = 20062803654704. Its totient is φ = 20062803654702.

The previous prime is 20062803654659. The next prime is 20062803654727. The reversal of 20062803654703 is 30745630826002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20062803654703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20062803654743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031401827351 + 10031401827352.

It is an arithmetic number, because the mean of its divisors is an integer number (10031401827352).

Almost surely, 2^{20062803654703} is an apocalyptic number.

20062803654703 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062803654703 is an equidigital number, since it uses as much as digits as its factorization.

20062803654703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 20062803654703 in words is "twenty trillion, sixty-two billion, eight hundred three million, six hundred fifty-four thousand, seven hundred three".