5106105100106 has 4 divisors (see below), whose sum is σ = 7659157650162. Its totient is φ = 2553052550052.

The previous prime is 5106105100081. The next prime is 5106105100123. The reversal of 5106105100106 is 6010015016015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4112544699481 + 993560400625 = 2027941^2 + 996775^2 .

It is a super-2 number, since 2×5106105100106² (a number of 26 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, 1276526275025 + ... + 1276526275028.

Almost surely, 2^{5106105100106} is an apocalyptic number.

5106105100106 is a deficient number, since it is larger than the sum of its proper divisors (2553052550056).

5106105100106 is a wasteful number, since it uses less digits than its factorization.

5106105100106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553052550055.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 5106105100106 in words is "five trillion, one hundred six billion, one hundred five million, one hundred thousand, one hundred six".