1106107255785 has 64 divisors (see below), whose sum is σ = 2065755340800. Its totient is φ = 505188008640.

The previous prime is 1106107255751. The next prime is 1106107255811. The reversal of 1106107255785 is 5875527016011.

It is a happy number.

It is not a de Polignac number, because 1106107255785 - 2¹³ = 1106107247593 is a prime.

It is a super-2 number, since 2×1106107255785² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5577480 + ... + 5772390.

It is an arithmetic number, because the mean of its divisors is an integer number (32277427200).

Almost surely, 2^{1106107255785} is an apocalyptic number.

1106107255785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1106107255785 is a deficient number, since it is larger than the sum of its proper divisors (959648085015).

1106107255785 is a wasteful number, since it uses less digits than its factorization.

1106107255785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196043 (or 196029 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 48.

The spelling of 1106107255785 in words is "one trillion, one hundred six billion, one hundred seven million, two hundred fifty-five thousand, seven hundred eighty-five".