66292000888 has 32 divisors (see below), whose sum is σ = 134409326400. Its totient is φ = 30532483072.

The previous prime is 66292000867. The next prime is 66292000891. The reversal of 66292000888 is 88800029266.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5179153 + ... + 5191936.

It is an arithmetic number, because the mean of its divisors is an integer number (4200291450).

Almost surely, 2^66292000888 is an apocalyptic number.

66292000888 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

66292000888 is an abundant number, since it is smaller than the sum of its proper divisors (68117325512).

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

66292000888 is a wasteful number, since it uses less digits than its factorization.

66292000888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371159 (or 10371155 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 66292000888 in words is "sixty-six billion, two hundred ninety-two million, eight hundred eighty-eight", and thus it is an aban number.