2132767878766 has 16 divisors (see below), whose sum is σ = 3661721585280. Its totient is φ = 912656356920.

The previous prime is 2132767878757. The next prime is 2132767878781. The reversal of 2132767878766 is 6678787672312.

It is a junction number, because it is equal to n+sod(n) for n = 2132767878695 and 2132767878704.

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, 115575420 + ... + 115593871.

It is an arithmetic number, because the mean of its divisors is an integer number (228857599080).

Almost surely, 2^{2132767878766} is an apocalyptic number.

2132767878766 is a deficient number, since it is larger than the sum of its proper divisors (1528953706514).

2132767878766 is a wasteful number, since it uses less digits than its factorization.

2132767878766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231169959.

The product of its digits is 398297088, while the sum is 70.

The spelling of 2132767878766 in words is "two trillion, one hundred thirty-two billion, seven hundred sixty-seven million, eight hundred seventy-eight thousand, seven hundred sixty-six".