106113787805 has 8 divisors (see below), whose sum is σ = 127344797952. Its totient is φ = 84885528528.

The previous prime is 106113787783. The next prime is 106113787841. The reversal of 106113787805 is 508787311601.

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-106113787805 is a prime.

It is a super-2 number, since 2×106113787805² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106113787805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601877 + ... + 757946.

It is an arithmetic number, because the mean of its divisors is an integer number (15918099744).

Almost surely, 2^106113787805 is an apocalyptic number.

It is an amenable number.

106113787805 is a deficient number, since it is larger than the sum of its proper divisors (21231010147).

106113787805 is a wasteful number, since it uses less digits than its factorization.

106113787805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375435.

The product of its (nonzero) digits is 282240, while the sum is 47.

The spelling of 106113787805 in words is "one hundred six billion, one hundred thirteen million, seven hundred eighty-seven thousand, eight hundred five".