2132066782 has 8 divisors (see below), whose sum is σ = 3206451456. Its totient is φ = 1063249632.

The previous prime is 2132066753. The next prime is 2132066791. The reversal of 2132066782 is 2876602312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390923 + ... + 1392454.

It is an arithmetic number, because the mean of its divisors is an integer number (400806432).

Almost surely, 2^2132066782 is an apocalyptic number.

2132066782 is a deficient number, since it is larger than the sum of its proper divisors (1074384674).

2132066782 is a wasteful number, since it uses less digits than its factorization.

2132066782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783762.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2132066782 is about 46174.3086791779. The cubic root of 2132066782 is about 1287.0643703188.

The spelling of 2132066782 in words is "two billion, one hundred thirty-two million, sixty-six thousand, seven hundred eighty-two".