2047876787732 has 48 divisors (see below), whose sum is σ = 3800705462400. Its totient is φ = 962780774400.

The previous prime is 2047876787591. The next prime is 2047876787741. The reversal of 2047876787732 is 2377876787402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13154444 + ... + 13309212.

It is an arithmetic number, because the mean of its divisors is an integer number (79181363800).

Almost surely, 2^{2047876787732} is an apocalyptic number.

It is an amenable number.

2047876787732 is a deficient number, since it is larger than the sum of its proper divisors (1752828674668).

2047876787732 is a wasteful number, since it uses less digits than its factorization.

2047876787732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156096 (or 156094 counting only the distinct ones).

The product of its (nonzero) digits is 309786624, while the sum is 68.

The spelling of 2047876787732 in words is "two trillion, forty-seven billion, eight hundred seventy-six million, seven hundred eighty-seven thousand, seven hundred thirty-two".