11216653000 has 64 divisors (see below), whose sum is σ = 29996553600. Its totient is φ = 3845707200.

The previous prime is 11216652991. The next prime is 11216653033. The reversal of 11216653000 is 35661211.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 in 15 ways as a sum of consecutive naturals, for example, 794190 + ... + 808189.

It is an arithmetic number, because the mean of its divisors is an integer number (468696150).

Almost surely, 2^11216653000 is an apocalyptic number.

11216653000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11216653000 is an abundant number, since it is smaller than the sum of its proper divisors (18779900600).

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

11216653000 is a wasteful number, since it uses less digits than its factorization.

11216653000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602407 (or 1602393 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 11216653000 in words is "eleven billion, two hundred sixteen million, six hundred fifty-three thousand".