11148255800 has 48 divisors (see below), whose sum is σ = 28276036200. Its totient is φ = 4053910400.

The previous prime is 11148255791. The next prime is 11148255827. The reversal of 11148255800 is 855284111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2531495 + ... + 2535894.

Almost surely, 2^11148255800 is an apocalyptic number.

11148255800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11148255800 is an abundant number, since it is smaller than the sum of its proper divisors (17127780400).

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

11148255800 is a wasteful number, since it uses less digits than its factorization.

11148255800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067416 (or 5067407 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 35.

The spelling of 11148255800 in words is "eleven billion, one hundred forty-eight million, two hundred fifty-five thousand, eight hundred".