106129616267858 has 8 divisors (see below), whose sum is σ = 159462880431228. Its totient is φ = 52975322790784.

The previous prime is 106129616267849. The next prime is 106129616267903. The reversal of 106129616267858 is 858762616921601.

It can be written as a sum of positive squares in 2 ways, for example, as 104668716177529 + 1460900090329 = 10230773^2 + 1208677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106129616267858² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44742670091 + ... + 44742672462.

Almost surely, 2^{106129616267858} is an apocalyptic number.

106129616267858 is a deficient number, since it is larger than the sum of its proper divisors (53333264163370).

106129616267858 is an equidigital number, since it uses as much as digits as its factorization.

106129616267858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89485343148.

The product of its (nonzero) digits is 104509440, while the sum is 68.

The spelling of 106129616267858 in words is "one hundred six trillion, one hundred twenty-nine billion, six hundred sixteen million, two hundred sixty-seven thousand, eight hundred fifty-eight".