11001099486 has 32 divisors (see below), whose sum is σ = 23736414240. Its totient is φ = 3378991104.

The previous prime is 11001099463. The next prime is 11001099497. The reversal of 11001099486 is 68499010011.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79555 + ... + 168318.

It is an arithmetic number, because the mean of its divisors is an integer number (741762945).

Almost surely, 2^11001099486 is an apocalyptic number.

11001099486 is an abundant number, since it is smaller than the sum of its proper divisors (12735314754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001099486 is a wasteful number, since it uses less digits than its factorization.

11001099486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248460.

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 11001099486 in words is "eleven billion, one million, ninety-nine thousand, four hundred eighty-six".