106955128325 has 6 divisors (see below), whose sum is σ = 132624359154. Its totient is φ = 85564102640.

The previous prime is 106955128309. The next prime is 106955128327. The reversal of 106955128325 is 523821559601.

It can be written as a sum of positive squares in 3 ways, for example, as 5709615844 + 101245512481 = 75562^2 + 318191^2 .

It is not a de Polignac number, because 106955128325 - 2⁴ = 106955128309 is a prime.

It is a super-2 number, since 2×106955128325² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106955128325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106955128327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2139102542 + ... + 2139102591.

It is an arithmetic number, because the mean of its divisors is an integer number (22104059859).

Almost surely, 2^106955128325 is an apocalyptic number.

It is an amenable number.

106955128325 is a deficient number, since it is larger than the sum of its proper divisors (25669230829).

106955128325 is an equidigital number, since it uses as much as digits as its factorization.

106955128325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278205143 (or 4278205138 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 106955128325 in words is "one hundred six billion, nine hundred fifty-five million, one hundred twenty-eight thousand, three hundred twenty-five".