103383343853 has 2 divisors, whose sum is σ = 103383343854. Its totient is φ = 103383343852.

The previous prime is 103383343801. The next prime is 103383343879. The reversal of 103383343853 is 358343383301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93735782569 + 9647561284 = 306163^2 + 98222^2 .

It is a cyclic number.

It is not a de Polignac number, because 103383343853 - 2²⁴ = 103366566637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103383343883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51691671926 + 51691671927.

It is an arithmetic number, because the mean of its divisors is an integer number (51691671927).

Almost surely, 2^103383343853 is an apocalyptic number.

It is an amenable number.

103383343853 is a deficient number, since it is larger than the sum of its proper divisors (1).

103383343853 is an equidigital number, since it uses as much as digits as its factorization.

103383343853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 103383343853 in words is "one hundred three billion, three hundred eighty-three million, three hundred forty-three thousand, eight hundred fifty-three".