107108636687236 has 6 divisors (see below), whose sum is σ = 187440114202670. Its totient is φ = 53554318343616.

The previous prime is 107108636687111. The next prime is 107108636687243. The reversal of 107108636687236 is 632786636801701.

It can be written as a sum of positive squares in only one way, i.e., 95224028558400 + 11884608128836 = 9758280^2 + 3447406^2 .

It is a super-2 number, since 2×107108636687236² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13388579585901 + ... + 13388579585908.

Almost surely, 2^{107108636687236} is an apocalyptic number.

It is an amenable number.

107108636687236 is a deficient number, since it is larger than the sum of its proper divisors (80331477515434).

107108636687236 is a wasteful number, since it uses less digits than its factorization.

107108636687236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26777159171813 (or 26777159171811 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 107108636687236 in words is "one hundred seven trillion, one hundred eight billion, six hundred thirty-six million, six hundred eighty-seven thousand, two hundred thirty-six".