11426105870 has 16 divisors (see below), whose sum is σ = 20643452640. Its totient is φ = 4553450784.

The previous prime is 11426105843. The next prime is 11426105897. The reversal of 11426105870 is 7850162411.

It is an interprime number because it is at equal distance from previous prime (11426105843) and next prime (11426105897).

It is a self number, because there is not a number n which added to its sum of digits gives 11426105870.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2121122 + ... + 2126501.

It is an arithmetic number, because the mean of its divisors is an integer number (1290215790).

Almost surely, 2^11426105870 is an apocalyptic number.

11426105870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11426105870 is a deficient number, since it is larger than the sum of its proper divisors (9217346770).

11426105870 is a wasteful number, since it uses less digits than its factorization.

11426105870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247899.

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 11426105870 in words is "eleven billion, four hundred twenty-six million, one hundred five thousand, eight hundred seventy".