107018178073 has 2 divisors, whose sum is σ = 107018178074. Its totient is φ = 107018178072.

The previous prime is 107018178061. The next prime is 107018178089. The reversal of 107018178073 is 370871810701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106538918409 + 479259664 = 326403^2 + 21892^2 .

It is a cyclic number.

It is not a de Polignac number, because 107018178073 - 2⁵ = 107018178041 is a prime.

It is a super-2 number, since 2×107018178073² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107018128073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53509089036 + 53509089037.

It is an arithmetic number, because the mean of its divisors is an integer number (53509089037).

Almost surely, 2^107018178073 is an apocalyptic number.

It is an amenable number.

107018178073 is a deficient number, since it is larger than the sum of its proper divisors (1).

107018178073 is an equidigital number, since it uses as much as digits as its factorization.

107018178073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65856, while the sum is 43.

Adding to 107018178073 its reverse (370871810701), we get a palindrome (477889988774).

The spelling of 107018178073 in words is "one hundred seven billion, eighteen million, one hundred seventy-eight thousand, seventy-three".