105655607126 has 8 divisors (see below), whose sum is σ = 160392849624. Its totient is φ = 52191323920.

The previous prime is 105655607093. The next prime is 105655607129. The reversal of 105655607126 is 621706556501.

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

It is a super-2 number, since 2×105655607126² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105655607129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318239615 + ... + 318239946.

It is an arithmetic number, because the mean of its divisors is an integer number (20049106203).

Almost surely, 2^105655607126 is an apocalyptic number.

105655607126 is a deficient number, since it is larger than the sum of its proper divisors (54737242498).

105655607126 is an equidigital number, since it uses as much as digits as its factorization.

105655607126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636479646.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 105655607126 in words is "one hundred five billion, six hundred fifty-five million, six hundred seven thousand, one hundred twenty-six".