102743855611703 has 2 divisors, whose sum is σ = 102743855611704. Its totient is φ = 102743855611702.

The previous prime is 102743855611669. The next prime is 102743855611757. The reversal of 102743855611703 is 307116558347201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102743855611703 - 2³² = 102739560644407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102743855211703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51371927805851 + 51371927805852.

It is an arithmetic number, because the mean of its divisors is an integer number (51371927805852).

Almost surely, 2^{102743855611703} is an apocalyptic number.

102743855611703 is a deficient number, since it is larger than the sum of its proper divisors (1).

102743855611703 is an equidigital number, since it uses as much as digits as its factorization.

102743855611703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 102743855611703 in words is "one hundred two trillion, seven hundred forty-three billion, eight hundred fifty-five million, six hundred eleven thousand, seven hundred three".