11962028088 has 48 divisors (see below), whose sum is σ = 32427013320. Its totient is φ = 3983668416.

The previous prime is 11962028077. The next prime is 11962028107. The reversal of 11962028088 is 88082026911.

It is a happy number.

11962028088 is a `hidden beast` number, since 1 + 19 + 620 + 2 + 8 + 0 + 8 + 8 = 666.

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, 2695 + ... + 154697.

Almost surely, 2^11962028088 is an apocalyptic number.

11962028088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11962028088 is an abundant number, since it is smaller than the sum of its proper divisors (20464985232).

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

11962028088 is a wasteful number, since it uses less digits than its factorization.

11962028088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153108 (or 153101 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The spelling of 11962028088 in words is "eleven billion, nine hundred sixty-two million, twenty-eight thousand, eighty-eight".