5073676778843 has 2 divisors, whose sum is σ = 5073676778844. Its totient is φ = 5073676778842.

The previous prime is 5073676778837. The next prime is 5073676778881. The reversal of 5073676778843 is 3488776763705.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073676778843 is a prime.

It is not a weakly prime, because it can be changed into another prime (5073676718843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536838389421 + 2536838389422.

It is an arithmetic number, because the mean of its divisors is an integer number (2536838389422).

Almost surely, 2^{5073676778843} is an apocalyptic number.

5073676778843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5073676778843 is an equidigital number, since it uses as much as digits as its factorization.

5073676778843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995742720, while the sum is 71.

The spelling of 5073676778843 in words is "five trillion, seventy-three billion, six hundred seventy-six million, seven hundred seventy-eight thousand, eight hundred forty-three".