11261546808 has 16 divisors (see below), whose sum is σ = 28153867080. Its totient is φ = 3753848928.

The previous prime is 11261546797. The next prime is 11261546809. The reversal of 11261546808 is 80864516211.

It is a self number, because there is not a number n which added to its sum of digits gives 11261546808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11261546809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234615535 + ... + 234615582.

Almost surely, 2^11261546808 is an apocalyptic number.

It is an amenable number.

11261546808 is an abundant number, since it is smaller than the sum of its proper divisors (16892320272).

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

11261546808 is a wasteful number, since it uses less digits than its factorization.

11261546808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469231126 (or 469231122 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 11261546808 in words is "eleven billion, two hundred sixty-one million, five hundred forty-six thousand, eight hundred eight".