107018178074 has 4 divisors (see below), whose sum is σ = 160527267114. Its totient is φ = 53509089036.

The previous prime is 107018178073. The next prime is 107018178089. The reversal of 107018178074 is 470871810701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470871810701 = 19 ⋅24782726879.

It can be written as a sum of positive squares in only one way, i.e., 103550734849 + 3467443225 = 321793^2 + 58885^2 .

It is a super-2 number, since 2×107018178074² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107018178073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26754544517 + ... + 26754544520.

Almost surely, 2^107018178074 is an apocalyptic number.

107018178074 is a deficient number, since it is larger than the sum of its proper divisors (53509089040).

107018178074 is an equidigital number, since it uses as much as digits as its factorization.

107018178074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53509089039.

The product of its (nonzero) digits is 87808, while the sum is 44.

Adding to 107018178074 its reverse (470871810701), we get a palindrome (577889988775).

The spelling of 107018178074 in words is "one hundred seven billion, eighteen million, one hundred seventy-eight thousand, seventy-four".