11190256816 has 10 divisors (see below), whose sum is σ = 21681122612. Its totient is φ = 5595128400.

The previous prime is 11190256807. The next prime is 11190256823. The reversal of 11190256816 is 61865209111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349695510 + ... + 349695541.

Almost surely, 2^11190256816 is an apocalyptic number.

11190256816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11190256816 is a deficient number, since it is larger than the sum of its proper divisors (10490865796).

11190256816 is an equidigital number, since it uses as much as digits as its factorization.

11190256816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699391059 (or 699391053 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 40.

The spelling of 11190256816 in words is "eleven billion, one hundred ninety million, two hundred fifty-six thousand, eight hundred sixteen".