106828427129 has 8 divisors (see below), whose sum is σ = 111483596160. Its totient is φ = 102174129376.

The previous prime is 106828427087. The next prime is 106828427171. The reversal of 106828427129 is 921724828601.

It is an interprime number because it is at equal distance from previous prime (106828427087) and next prime (106828427171).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106828427129 is a prime.

It is a super-2 number, since 2×106828427129² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106828427429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39212 + ... + 463890.

It is an arithmetic number, because the mean of its divisors is an integer number (13935449520).

Almost surely, 2^106828427129 is an apocalyptic number.

It is an amenable number.

106828427129 is a deficient number, since it is larger than the sum of its proper divisors (4655169031).

106828427129 is a wasteful number, since it uses less digits than its factorization.

106828427129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435639.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 106828427129 in words is "one hundred six billion, eight hundred twenty-eight million, four hundred twenty-seven thousand, one hundred twenty-nine".