11415869708 has 6 divisors (see below), whose sum is σ = 19977771996. Its totient is φ = 5707934852.

The previous prime is 11415869659. The next prime is 11415869719. The reversal of 11415869708 is 80796851411.

It is a happy 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 as a sum of consecutive naturals, namely, 1426983710 + ... + 1426983717.

It is an arithmetic number, because the mean of its divisors is an integer number (3329628666).

Almost surely, 2^11415869708 is an apocalyptic number.

It is an amenable number.

11415869708 is a deficient number, since it is larger than the sum of its proper divisors (8561902288).

11415869708 is a wasteful number, since it uses less digits than its factorization.

11415869708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853967431 (or 2853967429 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 50.

The spelling of 11415869708 in words is "eleven billion, four hundred fifteen million, eight hundred sixty-nine thousand, seven hundred eight".