5073376655609 has 2 divisors, whose sum is σ = 5073376655610. Its totient is φ = 5073376655608.

The previous prime is 5073376655551. The next prime is 5073376655671. The reversal of 5073376655609 is 9065566733705.

It is an a-pointer prime, because the next prime (5073376655671) can be obtained adding 5073376655609 to its sum of digits (62).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5012547832384 + 60828823225 = 2238872^2 + 246635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073376655609 is a prime.

It is not a weakly prime, because it can be changed into another prime (5073376655689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536688327804 + 2536688327805.

It is an arithmetic number, because the mean of its divisors is an integer number (2536688327805).

Almost surely, 2^{5073376655609} is an apocalyptic number.

It is an amenable number.

5073376655609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5073376655609 is an equidigital number, since it uses as much as digits as its factorization.

5073376655609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107163000, while the sum is 62.

The spelling of 5073376655609 in words is "five trillion, seventy-three billion, three hundred seventy-six million, six hundred fifty-five thousand, six hundred nine".