6900066132 has 24 divisors (see below), whose sum is σ = 16105916736. Its totient is φ = 2299198848.

The previous prime is 6900066073. The next prime is 6900066133. The reversal of 6900066132 is 2316600096.

It is a happy number.

It is a super-2 number, since 2×6900066132² = 95221825251946882848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6900066093 and 6900066102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900066133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67488 + ... + 135479.

It is an arithmetic number, because the mean of its divisors is an integer number (671079864).

Almost surely, 2^6900066132 is an apocalyptic number.

It is an amenable number.

6900066132 is an abundant number, since it is smaller than the sum of its proper divisors (9205850604).

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

6900066132 is a wasteful number, since it uses less digits than its factorization.

6900066132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205807 (or 205805 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 6900066132 is about 83066.6366960888. The cubic root of 6900066132 is about 1903.7843441016.

The spelling of 6900066132 in words is "six billion, nine hundred million, sixty-six thousand, one hundred thirty-two".